Formaldehyde-DNPH Level 3 (1.0ug/mL)

Bromodichloroacetic acid

Endrin, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-20-8

Fonofos, 10 µg/ml, Ethyl acetate, 10ml