Ampicillin, 250mg

Coronene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 191-07-1

2,3,4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-37-0

Methylmercury-chloride, certified, 0.1g