Azobenzene, 100 µg/ml, Cyclohexane, 1ml

Bisphenol A D14, 100 ng/µl, 1.1ml

EPA 8270C - Multiple Component Solution 1 38 Analytes, each 100µg/mL in methanol; unit: 5x1mL 0732.12 Acenaphthene [83-32-9] 0002.12 Acenaphthylene [208-96-8] 2751.8 Acetophenone [98-86-2] 2169.6 Aniline [62-53-3] 1049.14 Anthracene [120-12-7] 2130.

Tin (Sn), 1000µg/ml in in 2%-HNO3 / 6%-HCl, 100ml