Multi-Element Solution 4

trans-Pinic acid,50 µg/mL,MeOH,1mL,

2,2',3',4,5-Pentachlorobiphenyl

2',3,4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 65510-44-3