Alternative Standard, 1.2ml, nonane

N,N-Diphenylurethane, 50mg

1664 Oil & Grease Calibration Level #1

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