Norfloxacin, 100 µg/ml, Methanol, 1ml

N,O-Bis(trimethylsilyl)trifluoroacetamide, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 25561-30-2

Chrysene

Phosmet, 100 µg/ml, Acetonitrile, 5ml