2,4’-Methoxychlor

1-(4-Isopropylphenyl)urea, 100 µg/ml, Acetonitrile, 1ml

S-4412 OrganoTin Special Mixture 1981,12 Tri-n-butyltin chloride 1000mg/L 1982,8 Di-n-butyltin dichloride 100mg/L 1983,4Monobutyltin trichloride 50mg/L Solvent: Isopropanol Units: 1L screwcap-bottles

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