Tilmicosin, certified, 0.1g

Prosulfocarb, 100µg/ml in MeOH, 1ml

1,3,6-Trimethylchrysene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Pentachlorobenzene, 100µg/ml in CY, 1ml