Folpet-d4, 100μg/ml in Acetone, 5ml

Benzo[b]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-98-5

3,3',4,5,5'-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

GFAA Mix