N-Nitroso-N-methylaniline, 100μg/ml in MeOH, 5ml

3,4',5-Trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 38444-88-1

2-Methyl-4-isothiazoline-3-one, 100mg

1,4-Dinitrobenzene, 1000µg/ml in MeOH, 1ml