D4-2,4,5-T, 100 µg/ml, Acetone, 1ml

Semi-Volatile Standard

2-Methylsulfonyl-4-trifluoromethyl benzoic acid

2,2',3,3',4,4',5-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane