2,6-TDI Derivative, 1000µg/mL in DMSO, 1ml

Benzo(e)pyrene, 10µg/ml in Cyclohexane, 10ml

Nickel meso-tetraphenylporphyrine, , Solvent-, Unit , # of units-, Cas.no.

n-Alkanes C10-C40 (all +pristane/phytane) 33 Analytes, each 100µg/mL in cyclohexane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the n-paraffins C10-C40 + pristane and phytane.