Chem Lab

Product DetailsHydrofluoric acid 40% v.p.40+% HFFor laboratory useCL00.0604CAS Nr:7664-39-3PhysicalForm: liquid Colour: colourless Melting point: -44°C Boiling point: 112°C Flash point: -Density: 1,13 g/ml Mol Weight: 20.01 g/mol Storage temp: RT..

Product OverviewIron standard solution 100 µg/ml (±0.2 µg)723.4 mg Fe(NO3)3.9H2O / l 0.5 N HNO3For analysis of wines and vinegars - Iron Det. acc. Ferré MichelTraceability: Reference standards acc. NIST SRM 3126aCL12.0901.100PhysicalForm: liquid Colour: colourless Melting point: -3..

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Product OverviewLinoleic acid99.0+% C18H32O2Standard for gas chromatographyCL46.1210CAS Nr:60-33-3PhysicalColour: - Flash point: - Storage temp: 2°C to 8°C Package Size: 100 MG..

Product OverviewLinolenic acid99.0+% C18H30O2Standard for gas chromatographyCL46.1211CAS Nr:463-40-1PhysicalColour: - Flash point: -  Storage temp: -18°C to -25°CPackage Size: 100 MG..

Product Details Mercury(II) nitrate.1aq a.r.99+% Hg(NO3)2.1H2OFor laboratory use, ACSCL00.1351CAS Nr:7783-34-8PhysicalForm: solid Colour: colourless Melting point: 79°C Boiling point: (dec.) Flash point: -Density: 4,39 g/cm3 Mol Weight: 342.62 g/mol Storage temp: RT..

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Product OverviewN-Nitrosodimethylamine standard solutionThe solution contains 5000 µg/ml of MethanolHigh-quality standard for GC, HPLCCL40.1421PhysicalForm: liquid Colour: - Melting point: -98°C Boiling point: 65°C Flashpoint: 11°C  Density: 0,79 g/ml Storage temp: 2°C to 8°CP..

Product OverviewOleic acid99.0+% C18H34O2Standard for gas chromatographyCL46.1521CAS Nr:112-80-1PhysicalColour: - Flash point: -  Storage temp: 2°C to 8°C Package Size: 100 MG..

Product OverviewPalmitic acid99.0+% C16H32O2Standard for gas chromatographyCL46.1691CAS Nr:57-10-3PhysicalColour: - Flash point: -  Storage temp: 2°C to 8°C Package Size : 100 MG..

Product OverviewPentachlorophenol standard solutionThe solution contains 5000 µg/ml of MethanolHigh-quality standard for GC, HPLCCL40.1606PhysicalForm: liquid Colour: - Melting point: -98°C Boiling point: 65°C Flashpoint: 11°C  Density: 0,79 g/ml Storage temp: 2°C to 8°CPackag..

Product Overview Phenol red indicatorC19H14O5STitrimetric indicator (pH 6.4-8.2 - yellow to violet-red) water solubleCL00.0649CAS Nr:143-74-8PhysicalForm: solid Colour: red Melting point: 300°C Boiling point: - Flashpoint: -  Density: 1 g/cm3 Mol Weight: 354,38 g/mol Storage temp: RT P..

Product Overview Potassium chloride 0.001 mol/l (Conductivity standard)LF Standard 133 µS/cm @ 20°C - 147 µS/cm @ 25°C (± 1%)For laboratory use, LF measurementsTraceability: Reference standards acc. NIST SRM 999bCL03.1133CAS Nr:7447-40-7PhysicalForm: liquid Colour: colourless Melting..

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