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Laboratory Chemicals
Merck
Laboratory Chemicals

Salicylic acid for synthesis

1KG View
Merck
Laboratory Chemicals

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

100ML View
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 View
Merck
Laboratory Chemicals

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

100ml View
Merck
Laboratory Chemicals

Semicarbazide hydrochloride for synthesis

100G View
Merck
Laboratory Chemicals

Silica gel beads, desiccant ~ 2 - 5 mm

KG View
Merck
Laboratory Chemicals

Silica gel granules, desiccant ~ 0.2 - 1 mm

KG View
Merck
Laboratory Chemicals

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

KG View
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 View
Merck
Laboratory Chemicals

Silicon anti-foaming agent

500ML View
Merck
Laboratory Chemicals

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

100ML View
Merck
Laboratory Chemicals

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

500 ML View
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 View
Merck
Laboratory Chemicals

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

5G View
Merck
Laboratory Chemicals

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

100ML View
Merck
Laboratory Chemicals

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

100G View
Merck
Laboratory Chemicals

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

1L View
Merck
Laboratory Chemicals

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

1 L View
Merck
Laboratory Chemicals

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

1AMP View
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 View
Merck
Laboratory Chemicals

Silver sulfate GR for analysis ACS

25G View
Merck
Laboratory Chemicals

Silver sulfate GR for analysis ACS

100G View
Merck
Laboratory Chemicals

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

KG View
Merck
Laboratory Chemicals

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

1 KG View

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