Heptachlor, 100 µg/ml, Acetonitrile, 1ml

1,2-Benzisothiazol-3(2H)-one, >98%, 25g

16 Priority PAH, Cocktail 3 10 µg of each/mL in acetonitrile, 5mL in screwcap bottle 0732.12 Acenaphthene [83-32-9] 0002.12 Acenaphthylene [208-96-8] 1049.14 Anthracene [120-12-7]

3,5-Di-tert-butylphenol