Perfluoro-n-pentanoic acid, 50µg/ml in MeOH, 1,2ml

Diisobutyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,

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

Metaflumizone, 10.0 µg/ml, Acetonitrile, 10ml