Bentazon methyl derivative

N-Nitroso-di-n-hexylamine, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 6949-28-6

Common Anions Mix - EPA Method 300.0

Fenpropathrin, 10.0 µg/ml, Ethyl acetate, 10ml