Simetryn, 100µg/ml in Acetonitrile, 1ml

Phthalate Mix, 18 comp., 1000µg/ml in MeOH, 5ml

2,3,5-Trimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 14667-55-1

5-Nitro-o-anisidine