2-n-Octyl-4-isothiazolin-3-one, 100mg

Nitro-PAH Mixture 2 2204,14 9-Nitrophenanthrene [954-46-1] 1108,13 3-Nitrofluorene [607-57-8] 1468,16 2-Nitropyrene [789-07-1] Concentration: 1000ppm each in toluene

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

N-Nitrosodipropylamine, 100 µg/ml, Methanol, 5ml