20 REAGENTI MERCK 2-Hydroxyethyl disulfide, technical grade SIAL380474-50ML 2-Hydroxyethyl disulfide, technical grade Clicca per visualizzare le eventuali combinazioni
20 REAGENTI MERCK 3-Hydroxybenzoic acid, ReagentPlus(R), 99% SIALH20008-100G 3-Hydroxybenzoic acid, ReagentPlus(R), 99% Clicca per visualizzare le eventuali combinazioni
20 REAGENTI MERCK Escherichia coli WDCM 00013 Vitroids(TM), 80-130 CFU mean value range, certified... SIALVT000167-10EA Escherichia coli WDCM 00013 Vitroids(TM), 80-130 CFU mean value range, certified reference material, suitable for microbiology Clicca per visualizzare le eventuali combinazioni
20 REAGENTI MERCK Silver nitrate, 99.9999% trace metals basis SIAL204390-10G Silver nitrate, 99.9999% trace metals basis Clicca per visualizzare le eventuali combinazioni
20 REAGENTI MERCK Lead Standard for AAS, TraceCERT(R), 1000 mg/L Pb in nitric acid SIAL16595-250ML Lead Standard for AAS, TraceCERT(R), 1000 mg/L Pb in nitric acid Clicca per visualizzare le eventuali combinazioni
20 REAGENTI MERCK 5-Hydroxymethyl-2-furaldehyde, 99% SIALH40807-1G 5-Hydroxymethyl-2-furaldehyde, 99% Clicca per visualizzare le eventuali combinazioni