EPA Method 418.1 - TPH IR Standard

Bromadiolone, 100mg

4-n-Butyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147792-33-4

PCB No. 50, 100µg/ml in Isooctane, 1ml