PCB No. 104, 100µg/ml in Isooctane, 1ml

Herbicide Mix B Conc

EPA Method 8240A Mix #2

Dinaphtho[2,1-b;1',2'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-65-0