1-Ethyl-3-methylimidazolium Ethyl Sulfate, 5g

PAH standard for liquid chromatography 16 PAH acc. to. EPA Method 610 in acetonitrile pack of 1mL

ICP-MS Mix

PAH Mixture H 5 Analytes, each 100µg/mL in toluene; units: 1x1mL, 1x5mL Prod.no. Compound CAS.No. 0259.17 11H-Benzo[a]fluorene [238-84-6] 0218.17 11H-Benzo[b]fluorene [243-17-4] 0244.24 Dibenzo[a,e