D4-4-n-Nonylphenol, 100 µg/ml, Acetone, 10ml

2-Methylpentacosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-87-8

D6-Parathion-methyl, 100 µg/ml, Acetone, 1ml

5-Ethyl-2-methylpyridine, 250mg