Ethanol standard in water,4.0g/L,water, 3mL

Diphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 139-66-2

Buprofezin, 10 µg/ml, Ethyl acetate, 10ml

2,3,3',4,5,5'-Hexachlorobiphenyl-2',4',6'-d3,100 µg/mL,isooctane,1mL