Sodium Propionate

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

Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml

4,4’-Methylenebis(cyclohexyl isocyanate)