Lactose Standard solid water standard for coulometric/volumetric Karl Fischer Titration and Karl Fischer oven method Aquastar (10g)

SKU:
1129390010
  • $170.00

    • 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

    • CAS Number 10039-26-6

       

    • Empirical Formula (Hill Notation) C12H22O11 · xH2O

       

    • Molecular Weight 342.30 (anhydrous basis)

       

    •  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