alpha-HCH, 10 µg/ml, Ethyl acetate, 10ml

2-2(H-Benzotrialzol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 70321-86-7

Methylarsonic acid, 100mg

2-Chloronaphthalene