Hydrocarbon Standard C6-C28, 2000µg/ml, MeChl, 1ml

2,6-Dimethyl-4-(1,1-dimethylpropyl)phenol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91798-63-9

2,3,3',4,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

1-Methyl-2-pyrrolidinone