Custom Nitrogen Set, 0,1,2,5,10,20,30ng/μL, 7x2ml

4-Chloro-3-methylphenol-2,6-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-72-5

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

2,3,3',4,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,