Arsenic (As)

Endosulfan (alpha + beta), 10µg/mL in IO, 10ml

Hexachlorophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 70-30-4

5,5-(Diphenyl-d10) Hydantoin, 5mg