BQS OBSP Determination:
BENZO[GHI]PERYLENE
METHOD: 1383 , TESTIDCODE: 34521GCM57
DATES: 11/03/98 - 04/15/14

 Expected Conc. = 27.361 
 Median Pct Recovery = 70%  Expected Conc. = 27.109 
 Median Pct Recovery = 70%  Expected Conc. = 27.109 
 Median Pct Recovery = 70%  Expected Conc. = 26.581 
 Median Pct Recovery = 70%  Expected Conc. = 26.581 
 Median Pct Recovery = 70%  Expected Conc. = 26.472 
 Median Pct Recovery = 70%  Expected Conc. = 26.472 
 Median Pct Recovery = 70%  Expected Conc. = 25.362 
 Median Pct Recovery = 70%  Expected Conc. = 25.362 
 Median Pct Recovery = 70%  Expected Conc. = 24.943 
 Median Pct Recovery = 70%  Expected Conc. = 24.943 
 Median Pct Recovery = 70%  Expected Conc. = 24.66 
 Median Pct Recovery = 70%  Expected Conc. = 24.66 
 Median Pct Recovery = 70%  Expected Conc. = 24.16 
 Median Pct Recovery = 70%  Expected Conc. = 24.16 
 Median Pct Recovery = 70%  Expected Conc. = 13.393 
 Median Pct Recovery = 70%  Expected Conc. = 13.393 
 Median Pct Recovery = 70%  Expected Conc. = 12.685 
 Median Pct Recovery = 70%  Expected Conc. = 12.685 
 Median Pct Recovery = 70%  Expected Conc. = 12.648 
 Median Pct Recovery = 70%  Expected Conc. = 12.648 
 Median Pct Recovery = 70%  Expected Conc. = 12.42 
 Median Pct Recovery = 70%  Expected Conc. = 12.42 
 Median Pct Recovery = 70%  Expected Conc. = 10.747 
 Median Pct Recovery = 70%  Expected Conc. = 10.747 
 Median Pct Recovery = 70%  Expected Conc. = 10.547 
 Median Pct Recovery = 70%  Expected Conc. = 10.547 
 Median Pct Recovery = 70%  Expected Conc. = 10.477 
 Median Pct Recovery = 70%  Expected Conc. = 10.477 
 Median Pct Recovery = 70%  Expected Conc. = 10.458 
 Median Pct Recovery = 70%  Expected Conc. = 10.458 
 Median Pct Recovery = 70%  Expected Conc. = 9.5511 
 Median Pct Recovery = 70%  Expected Conc. = 9.5511 
 Median Pct Recovery = 70%  Expected Conc. = 9.5017 
 Median Pct Recovery = 70%  Expected Conc. = 9.5017 
 Median Pct Recovery = 70%  Expected Conc. = 9.4947 
 Median Pct Recovery = 70%  Expected Conc. = 9.4947 
 Median Pct Recovery = 70%  Expected Conc. = 9.0109 
 Median Pct Recovery = 70%  Expected Conc. = 9.0109 
 Median Pct Recovery = 70%  Expected Conc. = 8.5789 
 Median Pct Recovery = 70%  Expected Conc. = 8.5789 
 Median Pct Recovery = 70%  Expected Conc. = 7.5 
 Median Pct Recovery = 70%  Expected Conc. = 7.5 
 Median Pct Recovery = 70%  Expected Conc. = 7.5 
 Median Pct Recovery = 70%  Expected Conc. = 7.5 
 Median Pct Recovery = 70%  Expected Conc. = 7.2092 
 Median Pct Recovery = 70%  Expected Conc. = 7.2092 
 Median Pct Recovery = 70%  Expected Conc. = 5.7878 
 Median Pct Recovery = 70%  Expected Conc. = 5.7878 
 Median Pct Recovery = 70%  Expected Conc. = 5.768 
 Median Pct Recovery = 70%  Expected Conc. = 5.768 
 Median Pct Recovery = 70%  Expected Conc. = 5.6717 
 Median Pct Recovery = 70%  Expected Conc. = 5.6717 
 Median Pct Recovery = 70%  Expected Conc. = 5.6663 
 Median Pct Recovery = 70%  Expected Conc. = 5.6663 
 Median Pct Recovery = 70%  Expected Conc. = 5.5988 
 Median Pct Recovery = 70%  Expected Conc. = 5.5988 
 Median Pct Recovery = 70%  Expected Conc. = 4.775 
 Median Pct Recovery = 70%  Expected Conc. = 4.775 
 Median Pct Recovery = 70%  Expected Conc. = 4.7423 
 Median Pct Recovery = 70%  Expected Conc. = 4.7423 
 Median Pct Recovery = 70%  Expected Conc. = 4.4926 
 Median Pct Recovery = 70%  Expected Conc. = 4.4926 
 Median Pct Recovery = 70%  Expected Conc. = 4.0969 
 Median Pct Recovery = 70%  Expected Conc. = 4.0969 
 Median Pct Recovery = 70%  Expected Conc. = 4.081 
 Median Pct Recovery = 70%  Expected Conc. = 4.081 
 Median Pct Recovery = 70%  Expected Conc. = 4.0717 
 Median Pct Recovery = 70%  Expected Conc. = 4.0717 
 Median Pct Recovery = 70%  Expected Conc. = 3.9793 
 Median Pct Recovery = 70%  Expected Conc. = 3.9793 
 Median Pct Recovery = 70%  Expected Conc. = 3.9185 
 Median Pct Recovery = 70%  Expected Conc. = 3.9185 
 Median Pct Recovery = 70%  Expected Conc. = 3.9042 
 Median Pct Recovery = 70%  Expected Conc. = 3.9042 
 Median Pct Recovery = 70%  Expected Conc. = 3.8921 
 Median Pct Recovery = 70%  Expected Conc. = 3.8921 
 Median Pct Recovery = 70%  Expected Conc. = 3.75 
 Median Pct Recovery = 70%  Expected Conc. = 3.75 
 Median Pct Recovery = 70%  Expected Conc. = 3.75 
 Median Pct Recovery = 70%  Expected Conc. = 3.75 
 Median Pct Recovery = 70%  Expected Conc. = 3.75 
 Median Pct Recovery = 70%  Expected Conc. = 3.75 
 Median Pct Recovery = 70%  Expected Conc. = 3.75 
 Median Pct Recovery = 70%  Expected Conc. = 3.75 
 Median Pct Recovery = 70%  Expected Conc. = 3.4911 
 Median Pct Recovery = 70%  Expected Conc. = 3.4911 
 Median Pct Recovery = 70%  Expected Conc. = 3.0065 
 Median Pct Recovery = 70%  Expected Conc. = 3.0065 
 Median Pct Recovery = 70%  Expected Conc. = 3 
 Median Pct Recovery = 70%  Expected Conc. = 3 
 Median Pct Recovery = 70%  Expected Conc. = 2.7056 
 Median Pct Recovery = 70%  Expected Conc. = 2.7056 
 Median Pct Recovery = 70%  Expected Conc. = 2.6865 
 Median Pct Recovery = 70%  Expected Conc. = 2.6865 
 Median Pct Recovery = 70%  Expected Conc. = 2.6526 
 Median Pct Recovery = 70%  Expected Conc. = 2.6526 
 Median Pct Recovery = 70%  Expected Conc. = 2.5189 
 Median Pct Recovery = 70%  Expected Conc. = 2.5189 
 Median Pct Recovery = 70%  Expected Conc. = 2.4963 
 Median Pct Recovery = 70%  Expected Conc. = 2.4963 
 Median Pct Recovery = 70%  Expected Conc. = 2.4684 
 Median Pct Recovery = 70%  Expected Conc. = 2.4684 
 Median Pct Recovery = 70%  Expected Conc. = 2.4539 
 Median Pct Recovery = 70%  Expected Conc. = 2.4539 
 Median Pct Recovery = 70%  Expected Conc. = 2.4321 
 Median Pct Recovery = 70%  Expected Conc. = 2.4321 
 Median Pct Recovery = 70%  Expected Conc. = 2.3542 
 Median Pct Recovery = 70%  Expected Conc. = 2.3542 
 Median Pct Recovery = 70%  Expected Conc. = 2.346 
 Median Pct Recovery = 70%  Expected Conc. = 2.346 
 Median Pct Recovery = 70%  Expected Conc. = 2.34 
 Median Pct Recovery = 70%  Expected Conc. = 2.34 
 Median Pct Recovery = 70%  Expected Conc. = 2.3178 
 Median Pct Recovery = 70%  Expected Conc. = 2.3178 
 Median Pct Recovery = 70%  Expected Conc. = 1.9514 
 Median Pct Recovery = 70%  Expected Conc. = 1.9514 
 Median Pct Recovery = 70%  Expected Conc. = 1.9474 
 Median Pct Recovery = 70%  Expected Conc. = 1.9474 
 Median Pct Recovery = 70%  Expected Conc. = 1.9122 
 Median Pct Recovery = 70%  Expected Conc. = 1.9122 
 Median Pct Recovery = 70%  Expected Conc. = 1.7859 
 Median Pct Recovery = 70%  Expected Conc. = 1.7859 
 Median Pct Recovery = 70%  Expected Conc. = 1.5025 
 Median Pct Recovery = 70%  Expected Conc. = 1.5025 
 Median Pct Recovery = 70%  Expected Conc. = 1.5025 
 Median Pct Recovery = 70%  Expected Conc. = 1.5025 
 Median Pct Recovery = 70%  Expected Conc. = 1.5025 
 Median Pct Recovery = 70%  Expected Conc. = 1.5025 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.5 
 Median Pct Recovery = 70%  Expected Conc. = 1.3241 
 Median Pct Recovery = 70%  Expected Conc. = 1.3241 
 Median Pct Recovery = 70%  Expected Conc. = 1.2127 
 Median Pct Recovery = 70%  Expected Conc. = 1.2127 
 Median Pct Recovery = 70%  Expected Conc. = 1.2094 
 Median Pct Recovery = 70%  Expected Conc. = 1.2094 
 Median Pct Recovery = 70%  Expected Conc. = 1.2006 
 Median Pct Recovery = 70%  Expected Conc. = 1.2006 
 Median Pct Recovery = 70%  Expected Conc. = 0.9687 
 Median Pct Recovery = 70%  Expected Conc. = 0.9687 
 Median Pct Recovery = 70%  Expected Conc. = 0.9587 
 Median Pct Recovery = 70%  Expected Conc. = 0.9587 
 Median Pct Recovery = 70%  Expected Conc. = 0.9555 
 Median Pct Recovery = 70%  Expected Conc. = 0.9555 
 Median Pct Recovery = 70%  Expected Conc. = 0.9513 
 Median Pct Recovery = 70%  Expected Conc. = 0.9513 
 Median Pct Recovery = 70%  Expected Conc. = 0.9384 
 Median Pct Recovery = 70%  Expected Conc. = 0.9384 
 Median Pct Recovery = 70%  Expected Conc. = 0.9379 
 Median Pct Recovery = 70%  Expected Conc. = 0.9379 
 Median Pct Recovery = 70%  Expected Conc. = 0.936 
 Median Pct Recovery = 70%  Expected Conc. = 0.936 
 Median Pct Recovery = 70%  Expected Conc. = 0.9323 
 Median Pct Recovery = 70%  Expected Conc. = 0.9323 
 Median Pct Recovery = 70%  Expected Conc. = 0.9294 
 Median Pct Recovery = 70%  Expected Conc. = 0.9294 
 Median Pct Recovery = 70%  Expected Conc. = 0.9275 
 Median Pct Recovery = 70%  Expected Conc. = 0.9275 
 Median Pct Recovery = 70%  Expected Conc. = 0.844 
 Median Pct Recovery = 70%  Expected Conc. = 0.844 
 Median Pct Recovery = 70%  Expected Conc. = 0.8377 
 Median Pct Recovery = 70%  Expected Conc. = 0.8377 
 Median Pct Recovery = 70%  Expected Conc. = 0.831 
 Median Pct Recovery = 70%  Expected Conc. = 0.831 
 Median Pct Recovery = 70%  Expected Conc. = 0.8269 
 Median Pct Recovery = 70%  Expected Conc. = 0.8269 
 Median Pct Recovery = 70%  Expected Conc. = 0.8254 
 Median Pct Recovery = 70%  Expected Conc. = 0.8254 
 Median Pct Recovery = 70%  Expected Conc. = 0.8194 
 Median Pct Recovery = 70%  Expected Conc. = 0.8194 
 Median Pct Recovery = 70%  Expected Conc. = 0.819 
 Median Pct Recovery = 70%  Expected Conc. = 0.819 
 Median Pct Recovery = 70%  Expected Conc. = 0.601 
 Median Pct Recovery = 70%  Expected Conc. = 0.601 
 Median Pct Recovery = 70%  Expected Conc. = 0.601 
 Median Pct Recovery = 70%  Expected Conc. = 0.601 
 Median Pct Recovery = 70%  Expected Conc. = 0.601 
 Median Pct Recovery = 70%  Expected Conc. = 0.601 
 Median Pct Recovery = 70%  Expected Conc. = 0.6007 
 Median Pct Recovery = 70%  Expected Conc. = 0.6007 
 Median Pct Recovery = 70%  Expected Conc. = 0.6 
 Median Pct Recovery = 70%  Expected Conc. = 0.6 
 Median Pct Recovery = 70%  Expected Conc. = 0.6 
 Median Pct Recovery = 70%  Expected Conc. = 0.6 
 Median Pct Recovery = 70%  Expected Conc. = 0.6 
 Median Pct Recovery = 70%  Expected Conc. = 0.6 
 Median Pct Recovery = 70%  Expected Conc. = 0.6 
 Median Pct Recovery = 70%  Expected Conc. = 0.6 
 Median Pct Recovery = 70%  Expected Conc. = 0.5865 
 Median Pct Recovery = 70%  Expected Conc. = 0.5865 
 Median Pct Recovery = 70%  Expected Conc. = 0.5865 
 Median Pct Recovery = 70%  Expected Conc. = 0.5865 
 Median Pct Recovery = 70%  Expected Conc. = 0.5865 
 Median Pct Recovery = 70%  Expected Conc. = 0.5865 
 Median Pct Recovery = 70%  Expected Conc. = 0.585 
 Median Pct Recovery = 70%  Expected Conc. = 0.585 
 Median Pct Recovery = 70%  Expected Conc. = 0.585 
 Median Pct Recovery = 70%  Expected Conc. = 0.585 
 Median Pct Recovery = 70%  Expected Conc. = 0.585 
 Median Pct Recovery = 70%  Expected Conc. = 0.585 
 Median Pct Recovery = 70%  Expected Conc. = 0.5754 
 Median Pct Recovery = 70%  Expected Conc. = 0.5754 
 Median Pct Recovery = 70%  Expected Conc. = 0.5747 
 Median Pct Recovery = 70%  Expected Conc. = 0.5747 
 Median Pct Recovery = 70%  Expected Conc. = 5.3119 
 Median Pct Recovery = 70%  Expected Conc. = 5.3119 
 Median Pct Recovery = 70%  Expected Conc. = 1.4402 
 Median Pct Recovery = 70%  Expected Conc. = 1.4402 
 Median Pct Recovery = 70%  Expected Conc. = 0.5973 
 Median Pct Recovery = 70%  Expected Conc. = 0.5973 
 Median Pct Recovery = 70%  Expected Conc. = 0.5954 
 Median Pct Recovery = 70%  Expected Conc. = 0.5954 
 Median Pct Recovery = 70%  Expected Conc. = 71.454 
 Median Pct Recovery = 70%  Expected Conc. = 71.454 
 Median Pct Recovery = 70%  Expected Conc. = 70.922 
 Median Pct Recovery = 70%  Expected Conc. = 70.922 
 Median Pct Recovery = 70%  Expected Conc. = 57.184 
 Median Pct Recovery = 70%  Expected Conc. = 57.184 
 Median Pct Recovery = 70%  Expected Conc. = 53.959 
 Median Pct Recovery = 70%  Expected Conc. = 53.959 
 Median Pct Recovery = 70%  Expected Conc. = 52.424 
 Median Pct Recovery = 70%  Expected Conc. = 52.424 
 Median Pct Recovery = 70%  Expected Conc. = 24.707 
 Median Pct Recovery = 70%  Expected Conc. = 24.707 
 Median Pct Recovery = 70%  Expected Conc. = 23.921 
 Median Pct Recovery = 70%  Expected Conc. = 23.921 
 Median Pct Recovery = 70%  Expected Conc. = 22.386 
 Median Pct Recovery = 70%  Expected Conc. = 22.386 
 Median Pct Recovery = 70%  Expected Conc. = 22.296 
 Median Pct Recovery = 70%  Expected Conc. = 22.296 
 Median Pct Recovery = 70%  Expected Conc. = 15.462 
 Median Pct Recovery = 70%  Expected Conc. = 15.462 
 Median Pct Recovery = 70%  Expected Conc. = 13.419 
 Median Pct Recovery = 70%  Expected Conc. = 13.419 
 Median Pct Recovery = 70%  Expected Conc. = 13.21 
 Median Pct Recovery = 70%  Expected Conc. = 13.21 
 Median Pct Recovery = 70%  Expected Conc. = 12.955 
 Median Pct Recovery = 70%  Expected Conc. = 12.955 
 Median Pct Recovery = 70%  Expected Conc. = 12.939 
 Median Pct Recovery = 70%  Expected Conc. = 12.939 
 Median Pct Recovery = 70%  Expected Conc. = 11.826 
 Median Pct Recovery = 70%  Expected Conc. = 11.826 
 Median Pct Recovery = 70%  Expected Conc. = 11.436 
 Median Pct Recovery = 70%  Expected Conc. = 11.436 
 Median Pct Recovery = 70%  Expected Conc. = 11.056 
 Median Pct Recovery = 70%  Expected Conc. = 11.056 
 Median Pct Recovery = 70%  Expected Conc. = 10.785 
 Median Pct Recovery = 70%  Expected Conc. = 10.785 
 Median Pct Recovery = 70%  Expected Conc. = 10.531 
 Median Pct Recovery = 70%  Expected Conc. = 10.531 
 Median Pct Recovery = 70%  Expected Conc. = 5.4336 
 Median Pct Recovery = 70%  Expected Conc. = 5.4336 
 Median Pct Recovery = 70%  Expected Conc. = 4.2325 
 Median Pct Recovery = 70%  Expected Conc. = 4.2325 
 Median Pct Recovery = 70%  Expected Conc. = 1.2123 
 Median Pct Recovery = 70%  Expected Conc. = 1.2123 
 Median Pct Recovery = 70%  Expected Conc. = 0.9409 
 Median Pct Recovery = 70%  Expected Conc. = 0.9409 
 Median Pct Recovery = 70%  Expected Conc. = 0.599 
 Median Pct Recovery = 70%  Expected Conc. = 0.599 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Expected Conc. = 0 
 Median Pct Recovery = 70%  Analysis Date = 02/24/00 
 SpikeMix = Protocol W991208006: 500 Ál 
 Pct Recovery = 66%  Analysis Date = 08/16/00 
 SpikeMix = Protocol W991208006: 500 Ál 
 Pct Recovery = 89%  Analysis Date = 04/27/99 
 SpikeMix = Protocol R990115013: 400 Ál 
 Pct Recovery = 75%  Analysis Date = 11/01/00 
 SpikeMix = Protocol W991208006: 500 Ál 
 Pct Recovery = 91%  Analysis Date = 12/21/99 
 SpikeMix = Protocol R990115013: 400 Ál 
 Pct Recovery = 83%  Analysis Date = 07/09/99 
 SpikeMix = Protocol R990115013: 400 Ál 
 Pct Recovery = 64%  Analysis Date = 09/12/03 
 SpikeMix = SPEX R1020912006: 200 Ál 
 Pct Recovery = 200%  Analysis Date = 11/21/03 
 SpikeMix = SPEX R1020912006: 200 Ál 
 Pct Recovery = 86%  Analysis Date = 03/09/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 45%  Analysis Date = 10/07/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 87%  Analysis Date = 05/24/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 63%  Analysis Date = 07/20/99 
 SpikeMix = Protocol R990115013: 200 Ál 
 Pct Recovery = 56%  Analysis Date = 07/23/04 
 SpikeMix = Protocol S1031007007: 75 Ál 
 Pct Recovery = 59%  Analysis Date = 01/07/04 
 SpikeMix = Protocol S1031007007: 75 Ál 
 Pct Recovery = 64%  Analysis Date = 04/09/04 
 SpikeMix = Protocol S1031007007: 75 Ál 
 Pct Recovery = 78%  Analysis Date = 11/05/04 
 SpikeMix = Protocol S1031007007: 75 Ál 
 Pct Recovery = 81%  Analysis Date = 08/05/05 
 SpikeMix = Protocol S1040728002: 50 Ál 
 Pct Recovery = 108%  Analysis Date = 03/01/05 
 SpikeMix = Protocol S1040728002: 50 Ál 
 Pct Recovery = 114%  Analysis Date = 06/06/05 
 SpikeMix = Protocol S1040728002: 50 Ál 
 Pct Recovery = 76%  Analysis Date = 02/22/06 
 SpikeMix = Protocol R1050720008: 50 Ál 
 Pct Recovery = 39%  Analysis Date = 06/30/06 
 SpikeMix = Protocol R1050720008: 50 Ál 
 Pct Recovery = 63%  Analysis Date = 03/05/13 
 SpikeMix = Restek A088363: 100 Ál & Supelco LB92780: 100 Ál 
 Pct Recovery = 70%  Analysis Date = 01/08/13 
 SpikeMix = ERA 0507-12-03.1: 100 Ál & NSI 060612-01: 100 Ál 
 Pct Recovery = 78%  Analysis Date = 11/05/04 
 SpikeMix = Protocol S1031007007: 50 Ál 
 Pct Recovery = 47%  Analysis Date = 12/06/05 
 SpikeMix = Protocol S1040728002: 30 Ál 
 Pct Recovery = 81%  Analysis Date = 11/21/03 
 SpikeMix = Protocol S1031007007: 40 Ál 
 Pct Recovery = 45%  Analysis Date = 05/12/04 
 SpikeMix = Protocol S1031007007: 40 Ál 
 Pct Recovery = 63%  Analysis Date = 07/01/05 
 SpikeMix = Protocol S1040728002: 30 Ál 
 Pct Recovery = 169%  Analysis Date = 02/20/04 
 SpikeMix = Protocol S1031007007: 40 Ál 
 Pct Recovery = 86%  Analysis Date = 06/06/05 
 SpikeMix = Protocol S1040728002: 25 Ál 
 Pct Recovery = 80%  Analysis Date = 02/03/05 
 SpikeMix = Protocol S1040728002: 25 Ál 
 Pct Recovery = 61%  Analysis Date = 02/07/06 
 SpikeMix = Protocol R1050720008: 25 Ál 
 Pct Recovery = 60%  Analysis Date = 03/10/09 
 SpikeMix = Accu B8090087: 40 Ál 
 Pct Recovery = 54%  Analysis Date = 07/05/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 98%  Analysis Date = 06/14/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 98%  Analysis Date = 07/14/09 
 SpikeMix = Ultra CE-2870: 40 Ál 
 Pct Recovery = 92%  Analysis Date = 05/16/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 51%  Analysis Date = 03/09/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 102%  Analysis Date = 01/11/00 
 SpikeMix = Protocol W991208006: 75 Ál 
 Pct Recovery = 103%  Analysis Date = 05/10/13 
 SpikeMix = Supelco LB92780: 50 Ál & ChemService 348100: 50 Ál 
 Pct Recovery = 75%  Analysis Date = 04/03/13 
 SpikeMix = Spex Organics T1120510016: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 60%  Analysis Date = 12/19/12 
 SpikeMix = Restek A088363: 50 Ál & Supelco LB92780: 50 Ál 
 Pct Recovery = 51%  Analysis Date = 10/26/12 
 SpikeMix = ERA 0507-12-03.1: 50 Ál & NSI 060612-01: 50 Ál 
 Pct Recovery = 82%  Analysis Date = 06/03/06 
 SpikeMix = Protocol R1050720008: 20 Ál & Absolute 072204BNA: 20 Ál 
 Pct Recovery = 54%  Analysis Date = 11/21/03 
 SpikeMix = SPEX R1020912006: 25 Ál 
 Pct Recovery = 63%  Analysis Date = 02/08/14 
 SpikeMix = Supelco LB99395: 100 Ál & ERA 0318-13-01.1: 100 Ál 
 Pct Recovery = 75%  Analysis Date = 05/19/06 
 SpikeMix = Protocol R1050720008: 15 Ál 
 Pct Recovery = 54%  Analysis Date = 08/30/06 
 SpikeMix = Protocol R1050720008: 15 Ál 
 Pct Recovery = 42%  Analysis Date = 03/13/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 41%  Analysis Date = 07/14/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 89%  Analysis Date = 10/06/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 34%  Analysis Date = 08/04/09 
 SpikeMix = Ultra CE-2870: 25 Ál 
 Pct Recovery = 59%  Analysis Date = 09/15/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 95%  Analysis Date = 04/28/09 
 SpikeMix = Accu B8090087: 25 Ál 
 Pct Recovery = 93%  Analysis Date = 05/17/11 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 55%  Analysis Date = 01/10/12 
 SpikeMix = Supelco LB77169: 200 Ál 
 Pct Recovery = 30%  Analysis Date = 07/15/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 84%  Analysis Date = 01/25/11 
 SpikeMix = Spex Organics T1100701002: 200 Ál 
 Pct Recovery = 91%  Analysis Date = 01/26/10 
 SpikeMix = ERA 0817-09-02BNA: 80 Ál 
 Pct Recovery = 65%  Analysis Date = 06/14/10 
 SpikeMix = Crescent 08LL068: 80 Ál 
 Pct Recovery = 60%  Analysis Date = 10/26/10 
 SpikeMix = Crescent 08LL068: 80 Ál 
 Pct Recovery = 47%  Analysis Date = 04/12/06 
 SpikeMix = Protocol R1050720008: 10 Ál 
 Pct Recovery = 62%  Analysis Date = 01/30/14 
 SpikeMix = Spex Organics T1130514011: 50 Ál & Abs 040913: 50 Ál 
 Pct Recovery = 71%  Analysis Date = 12/06/13 
 SpikeMix = Abs 040913: 50 Ál & ERA 0318-13-01.1: 50 Ál 
 Pct Recovery = 44%  Analysis Date = 09/10/13 
 SpikeMix = Crescent 04CC149: 50 Ál & Abs 040913: 50 Ál 
 Pct Recovery = 60%  Analysis Date = 06/17/13 
 SpikeMix = Supelco LB99395: 50 Ál & Accu 213041074: 50 Ál 
 Pct Recovery = 53%  Analysis Date = 04/03/13 
 SpikeMix = ChemService 348100: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 53%  Analysis Date = 12/19/12 
 SpikeMix = Spex Organics T1120510016: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 75%  Analysis Date = 12/19/12 
 SpikeMix = ChemService 348100: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 56%  Analysis Date = 08/18/12 
 SpikeMix = Restek A088363: 20 Ál & NSI 060612-01: 20 Ál 
 Pct Recovery = 62%  Analysis Date = 08/10/12 
 SpikeMix = ERA 0507-12-03.1: 20 Ál & Supelco LB92780: 20 Ál 
 Pct Recovery = 75%  Analysis Date = 08/20/08 
 SpikeMix = ERA 0709-07-03BNA: 40 Ál 
 Pct Recovery = 100%  Analysis Date = 10/18/07 
 SpikeMix = Supelco LB40675: 50 Ál 
 Pct Recovery = 78%  Analysis Date = 06/07/07 
 SpikeMix = Ultra CC-2390: 50 Ál 
 Pct Recovery = 74%  Analysis Date = 06/07/07 
 SpikeMix = Supelco LB40675: 50 Ál 
 Pct Recovery = 75%  Analysis Date = 10/19/10 
 SpikeMix = ERA 0817-09-02BNA: 40 Ál 
 Pct Recovery = 93%  Analysis Date = 06/10/10 
 SpikeMix = ERA 0817-09-02BNA: 40 Ál 
 Pct Recovery = 78%  Analysis Date = 07/15/10 
 SpikeMix = ERA 0817-09-02BNA: 40 Ál 
 Pct Recovery = 79%  Analysis Date = 09/23/10 
 SpikeMix = Crescent 08LL068: 40 Ál 
 Pct Recovery = 72%  Analysis Date = 03/14/12 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 29%  Analysis Date = 01/28/10 
 SpikeMix = Crescent 08LL068: 40 Ál 
 Pct Recovery = 70%  Analysis Date = 01/10/12 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 28%  Analysis Date = 02/01/11 
 SpikeMix = Supelco LB77169: 80 Ál 
 Pct Recovery = 68%  Analysis Date = 12/07/10 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 92%  Analysis Date = 06/23/11 
 SpikeMix = Spex Organics T1100701002: 80 Ál 
 Pct Recovery = 71%  Analysis Date = 02/01/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 81%  Analysis Date = 06/09/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 117%  Analysis Date = 05/15/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 103%  Analysis Date = 05/08/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 111%  Analysis Date = 02/22/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 107%  Analysis Date = 09/21/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 91%  Analysis Date = 08/16/08 
 SpikeMix = ERA 0709-07-03BNA: 25 Ál 
 Pct Recovery = 99%  Analysis Date = 04/15/14 
 SpikeMix = Abs 040913: 20 Ál & Accu 213041074: 20 Ál 
 Pct Recovery = 43%  Analysis Date = 08/06/13 
 SpikeMix = Abs 040913: 20 Ál & Accu 213041074: 20 Ál 
 Pct Recovery = 37%  Analysis Date = 07/25/13 
 SpikeMix = Crescent 04CC149: 20 Ál & Abs 040913: 20 Ál 
 Pct Recovery = 83%  Analysis Date = 10/15/07 
 SpikeMix = Ultra CC-2390: 25 Ál 
 Pct Recovery = 68%  Analysis Date = 04/15/14 
 SpikeMix = Spex Organics T1130514011: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 23%  Analysis Date = 03/19/14 
 SpikeMix = Crescent 04CC149: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 57%  Analysis Date = 11/25/13 
 SpikeMix = Spex Organics T1130514011: 20 Ál & Supelco LB99395: 20 Ál 
 Pct Recovery = 76%  Analysis Date = 09/24/13 
 SpikeMix = Supelco LB99395: 20 Ál & ERA 0318-13-01.1: 20 Ál 
 Pct Recovery = 51%  Analysis Date = 03/20/12 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 50%  Analysis Date = 10/05/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 43%  Analysis Date = 08/11/11 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 59%  Analysis Date = 03/20/12 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 78%  Analysis Date = 12/29/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 69%  Analysis Date = 09/16/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 86%  Analysis Date = 12/08/10 
 SpikeMix = Supelco LB77169: 50 Ál 
 Pct Recovery = 69%  Analysis Date = 03/17/11 
 SpikeMix = Spex Organics T1100701002: 50 Ál 
 Pct Recovery = 65%  Analysis Date = 11/03/98 
 SpikeMix = Protocol A970423D: 100 Ál 
 Pct Recovery = 75%  Analysis Date = 12/06/05 
 SpikeMix = Protocol R1050720008: 8 Ál 
 Pct Recovery = 56%  Analysis Date = 06/07/07 
 SpikeMix = Ultra CC-2390: 25 Ál 
 Pct Recovery = 87%  Analysis Date = 04/28/07 
 SpikeMix = Supelco LB40675: 25 Ál 
 Pct Recovery = 47%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Median Pct Recovery = 70%  Y = 1
The SGPlot Procedure