Retene, 500µg/mL in Isooctane, 1ml

1,1-Dichloroethene, 2000µg/ml in MeOH, 1ml

Monophenyltin-d5 trichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Unlabelled 1124-19-2

Amoxicillin, 1000µg/mL in water, 1ml