فروش مواد شیمیائی مرک آلمان
شرکت مرک آلمان Merck
100003
Acetonitrile GR for analysis ACS,Reag
100004
Acetonitrile ... dried (max. 0.005 % H2O) SeccoSolv®
100006 ... GR for analysis ACS,ISO,Reag. Ph Eur
100016
Acetonitrile for spectroscopy Uvasol®
100017
Acetonitrile ... for gas chromatography SupraSolv®
100020 ... Acetone for spectroscopy Uvasol®
100029
Acetonitrile hypergrade for liquid chromatography (LC/MS) ...