2,2',3,3',4,6'-Hexachlorobiphenyl (132)

Isoniazid, 50mg

1,4-Dihydroxynaphthalene,neat,neat,100mg

Organotin Standard Mixture 10 - Tin Ethyl Derivatives, 13 compounds 5x1mL 1000 µg/mL in isooctan1 (based on total mass) Mono-n-butyl triethyltin Dibutyl diethyltin Ethyltributyltin Monophenyl triethyltin Diphenyl diethyltin Ethyltriphenyltin Mono-n