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

5-Methyl-2-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 66256-29-9

1-Methyl-6-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 105752-67-8

EDDP perchlorate,100 µg/mL (as pyrrolinium) ,MeOH,1mL,