Chlorobenzilate, 100 µg/ml, Acetonitrile, 1ml

Dinaphtho[2,1-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 204-91-1

EPA Method 300.0 Anions QC Standard

Chloroparaffin C18-C20 36 % Cl, 100 µg/ml in CY, 10ml