N-Nitroso-D,L-proline-d7

2,2',4,4',6-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39485-63-1

11-Deoxycortisol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 152-58-9

16 Priority PAH, Cocktail 2 100 µg of each/mL in cyclohexane, 1mL in screwcap bottle 0732.12 Acenaphthene [83-32-9] 0002.12 Acenaphthylene [208-96-8] 1049.14 Anthracene [120-12-7]