Hexachlorobenzene, 100µg/ml in MeOH, 1ml

Ranitidine hydrochloride,1000 µg base/mL,MeOH,1mL,

N-Nitrosodiethanolamine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1116-54-7

1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane, 1.2mL x 100ug/mL, nonane