Nitrate (NO3-) as N

Chloroparaffin C14 55% Cl, 100µg/mL in CY, 1ml

2,3,3',4,4',5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 69782-90-7

PAH Mix #1