p-Toluidine, certified, 250mg

Demeton-S-methyl sulfon-d6,100 µg/mL,cyclohexane,1mL,

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]

Chloroparaffin C10-C13 55,5% Cl, 100µg/ml in CY, 10ml