Diisononyl phthalate (Tech), 100µg/ml in MeOH, 1ml

2-Methylthio-3-methyl- and 2-methylthio-5-methylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

2,3-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2169-87-1

Heptachlor, 100 µg/ml, Ethyl acetate, 1ml