Dibenzo[b,k]anthanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 188-42-1

d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 10µg/mL in Osooctane, 1ml

ISO 13877 Standard Stock Solution 16 Analytes, each 50µg/mL in acetonitrile; unit: 1x1.1mL 0711.10 Naphthalene [91-20-3] 0002.12 Acenaphthylene [208-96-8] 0732.12 Acenaphthene [83-32-9] 0217.13 Fluorene [86-73-7] 0816.14 Phenanthrene [85-01-8] 1049.

N-Methyl-N-nitrosobenzylamine,1000 µg/mL,acetonitrile,1mL,