Difenzoquat methyl sulfate, 250mg

2-Cyclohexyl-4,6-dinitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 131-89-5

3-Chloro-1,2-propane-d5-diol,10000 µg/mL,MeOH,1mL,

alpha-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml