Isocarbophos, 100 µg/ml, Ethyl acetate, 5ml

3'-Fluoro-2,4,5-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Melamine (13C3,99%; Amino-15N3,98%) 100 µg/mL in Water, 1,2ml

Phthalate Mix #1