EDF-2519-1
STANDARD FOR EPA METHOD 8280 CC1
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STANDARD FOR EPA METHOD 8280 CC1
METHOD 23 RECOVERY STANDARD STOCK SOLUTION (13C12, 99%)
TETRA-OCTACDD&CDF STANDARD SOLUTION (13C12, 99%) (2378 ISOMERS)
MODIFIED METHOD 8280 CALIBRATION SOLUTIONS
PCDD/PCDF WINDOW DEFINING AND ISOMER SPECIFICITY SOLUTION IN NONANE (DB-5 & DB-225)
NATIVE STOCK RESPONSE FACTOR SOLUTION FOR EN-1948-2
EN-1948 CALIBRATION SOLUTIONS (UNLABELED/13C12, 99%) CS1-CS5
US EPA METHOD 8290 SAMPLE FORTIFICATION SOLUTION (13C12, 99%)
US EPA METHOD 8290 CALIBRATION SOLUTION HRCC1-HRCC5 (13C12, 99%/UNLABELED)
