Chloroparaffin C18-C20 49 % Cl, 100 µg/ml, 10ml

3,3'-Dimethylbenzidine, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 119-93-7

EPA Method 8240 Purgeable Halocarbons

Metamitron, 250mg