Sulfamethazine, 100 µg/ml, Methanol, 1ml

9-n-Butylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3952-42-9

Pesticide-Mix 62, 10µg/ml in Cyclohexane, 10ml

Phorate-oxon, 100 µg/ml, Toluene, 1ml