2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml

Hexavalent Chromium (Cr +6)

lambda-Cyhalotrin, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 91465-08-6

Native Replacement PFAS Solution/Mix, 2µg/ml in MeOH, 1,2ml