Volatiles Mix D2, 2000µg/ml in MeOH, 1ml

4,4’-Diamino-3,3’-dimethyldiphenylmethane

Ethofumesate, 100 µg/ml, Acetonitrile, 5ml

10:2 Di-PAPS-d4, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.