MilliporeSigma
Lactose Standard solid water standard for coulometric/volumetric Karl Fischer Titration and Karl Fischer oven method Aquastar (10g)
- SKU:
- 1129390010
Description
Lactose Standard 5 % solid water standard for coulometric/volumetric Karl Fischer Titration and Karl Fischer oven method Aquastar
Synonym: Lactose Standard 5 %, Milk sugar, Lactobiose
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CAS Number 10039-26-6
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Empirical Formula (Hill Notation) C12H22O11 · xH2O
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Molecular Weight 342.30 (anhydrous basis)
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EC Index Number 200-559-2
Description
Packaging
SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals
Linkage
Replaces: 1.12939.0010
Analysis Note
Water content: 5.00 - 5.20 %
Measurement method: coulometric according Karl Fischer
extended measuring uncertainly: +/- 0.05 %
Legal Information
AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany
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