EPA Method 8260B Mix #4

Lupane Kit, , Solvent-, Unit Kit, # of units-, Cas.no.

4,9-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66291-34-7

4-Chlorotoluene, 100µg/mL in MeOH, 5mL