EPA Method 525 - Phthalate Standard

1H-1,2,4-Triazole, 100μg/ml in Acetonitrile, 5ml

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

Flucythrinate, certified, 0.1g