2,2,4a,7,8-Pentamethyl-trans-decaline; C15 Bicyclic terpane

Determination of PAH in Water Pg/µl Compound Prod.no. CAS no. Purity 5ulike konsentrasjoner Naphthalene 0711,10 90-20-3 99.9 % 2 10 10

Cycloheptane

2,3,4,5,6-Pentachlorophenol-13C6, 1000µg/ml in Isopropanol, 1ml