24-Ethylcholest-5-en-3ß-ol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 83-46-5

Determination of PAH, Multilevel Standards, Fluorinated IS 1 set bestar av 5 ampuller av hver + 10 ml IS = 30 amp + 10 ml Prod. no. Purity CAS no. CS-1 ng/ml 0.5 ml CS-2 ng/ml0.5 ml CS-3 ng/ml0.5 ml CS-4 ng/ml0.5 ml CS-5 ng/ml0.5ml IS ng/ml10ml R

Natural alkyl pyrazines,1000 µg/mL,isooctane,1mL,

2,2,3,3,4,4,6-Heptachlorobiphenyl,171