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Merck

Laboratory Chemicals

Salicylic acid for synthesis

1KG التفاصيل

Merck

Laboratory Chemicals

Selenium ICP standard traceable to SRM from NIST SeO₂ in HNO₃ 2-3% 1000 mg/l Se CertiPUR®

100ML التفاصيل

Merck

Laboratory Chemicals

Selenium standard solution traceable to SRM from NIST SeO2 in HNO3 0.5 mol/l 1000 mg/l Se Certipur®

500 ML التفاصيل

Merck

Laboratory Chemicals

Selenium standard solution traceable to SRM from NIST SeO₂ in HNO₃ 0.5 mol/l 1000 mg/l Se Certipur®

100ml التفاصيل

Merck

Laboratory Chemicals

Semicarbazide hydrochloride for synthesis

100G التفاصيل

Merck

Laboratory Chemicals

Silica gel beads, desiccant ~ 2 - 5 mm

KG التفاصيل

Merck

Laboratory Chemicals

Silica gel granules, desiccant ~ 0.2 - 1 mm

KG التفاصيل

Merck

Laboratory Chemicals

Silica gel with indicator (orange gel), granulate ~ 1 - 3 mm

KG التفاصيل

Merck

Laboratory Chemicals

Silicate (Silicic Acid) Test Method: colorimetric with color card and comparator block with long test tubes 0.01-0.02-0.04-0.06-0.08-0.10-0.15-0.20-0.25 mg/l Si 0.02-0.04-0.09-0.13-0.17-0.21-0.32-0.43-0.53 mg/l SiO₂ MColortest™

150TESTS التفاصيل

Merck

Laboratory Chemicals

Silicon anti-foaming agent

500ML التفاصيل

Merck

Laboratory Chemicals

Silicon ICP standard traceable to SRM from NIST SiO₂ in NaOH 2 % 1000 mg/l Si CertiPUR®

100ML التفاصيل

Merck

Laboratory Chemicals

Silicon standard solution traceable to SRM from NIST acidic, (NH4)2SiF6 in H2O 1000 mg/l Si Certipur®

500 ML التفاصيل

Merck

Laboratory Chemicals

Silicon standard solution traceable to SRM from NIST SiO2 in NaOH 0.5 mol/l 1000 mg/l Si Certipur®

500 ML التفاصيل

Merck

Laboratory Chemicals

Silver diethyldithiocarbamate for analysis (reagent for arsenic and antimony) EMSURE® ACS,Reag. Ph Eur

5G التفاصيل

Merck

Laboratory Chemicals

Silver ICP standard traceable to SRM from NIST AgNO₃ in HNO₃ 2-3% 1000 mg/l Ag CertiPUR®

100ML التفاصيل

Merck

Laboratory Chemicals

Silver nitrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur

100G التفاصيل

Merck

Laboratory Chemicals

Silver nitrate solution c(AgNO₃) = 0.1 mol/l (0.1 N) Titripur®

1L التفاصيل

Merck

Laboratory Chemicals

Silver nitrate solution c(AgNO3) = 1 mol/l (1 N) Titripur®

1 L التفاصيل

Merck

Laboratory Chemicals

Silver nitrate solution for 1000 ml, c(AgNO₃) = 0.1 mol/l (0.1 N) Titrisol®

1AMP التفاصيل

Merck

Laboratory Chemicals

Silver standard solution traceable to SRM from NIST AgNO3 in HNO3 0.5 mol/l 1000 mg/l Ag Certipur®

500 ML التفاصيل

Merck

Laboratory Chemicals

Silver sulfate GR for analysis ACS

25G التفاصيل

Merck

Laboratory Chemicals

Silver sulfate GR for analysis ACS

100G التفاصيل

Merck

Laboratory Chemicals

Sodium acetate anhydrous for analysis EMSURE® ACS,Reag. Ph Eur

KG التفاصيل

Merck

Laboratory Chemicals

Sodium acetate trihydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur

1 KG التفاصيل