Atrazine-d5 (ethyl-d5),1000 µg/mL,acetonitrile,1mL,

Sodium Dimethyl 5-sulfoisophthalate, 1000mg

Pholcodine-N,N'-dioxide, neat, Solvent-neat, Unit 2,5mg, # of units-1, Cas.no.

8:2 FTOH, 50μg/ml in MeOH, 5ml