Methyltin trichloride, 1000 µg/ml, Methanol, 5ml

2,4'-DDT, 100 µg/ml, Methanol, 1ml

N-Desmethyldiltiazem

Nicotinic acid, 1000µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. 59-67-6