PAH-Mix 31 deuterated, 1000 ng/µl, 1ml

2-Methylnaphthalene, 50mg

Alachlor-d13 (2,6-diethylphenyl-d13), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1015856-63-9

2,2',5,6'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane