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VWR®, Standards for water determination by the Karl Fischer method
 
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VWR®, Standards for water determination by the Karl Fischer method
 

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KF water standards

Product Information

  • Catalog #
    Concentration
    Matrix
    Uncertainty
    Standards
    Pack type
    Pk
    Availability
    Price
  • Coulometric standard 0,01% water (xylenes based)
    Coulometric standard 0,01% water (xylenes based)
    100 μg/g
    CRM
    Pack of 10×4 g ampoules
    10 Ampoul
       
    Log in for availability
    1 * 10 Ampoll
    1 * 10 Ampoll - 81,70 €
    81,70 €
    1 * 10 Ampoll
       81,70 €

    Local Article Number: VWRC88434.004
  • Coulometric standard 0,01% water (propylene carbonate based)
    Coulometric standard 0,01% water (propylene carbonate based)
    100 μg/g
    CRM
    Pack of 10×4 g ampoules
    10 Ampoul
       
    Log in for availability
    1 * 10 Ampoll
    1 * 10 Ampoll - 81,70 €
    81,70 €
    1 * 10 Ampoll
       81,70 €

    Local Article Number: VWRC88435.004
  • Coulometric standard 0,1% water
    Coulometric standard 0,1% water
    1000 μg/g
    CRM
    Pack of 10×4 g ampoules
    10 Ampoul
       
    Log in for availability
    1 * 10 Ampoll
    1 * 10 Ampoll - 74,30 €
    74,30 €
    1 * 10 Ampoll
       74,30 €

    Local Article Number: VWRC88427.004
  • Coulometric standard 0,1% water
    Coulometric standard 0,1% water
    1000 μg/g
    CRM
    Pack of 10×8 g ampoules
    10 Ampoul
       
    Log in for availability
    1 * 10 Ampoll
    1 * 10 Ampoll - 91,90 €
    91,90 €
    1 * 10 Ampoll
       91,90 €

    Local Article Number: VWRC88427.008
  • Coulometric standard 1% water
    Coulometric standard 1% water
    10000 μg/g
    CRM
    Pack of 10×4 g ampoules
    10 Ampoul
       
    Log in for availability
    1 * 10 Ampoll
    1 * 10 Ampoll - 74,30 €
    74,30 €
    1 * 10 Ampoll
       74,30 €

    Local Article Number: VWRC85487.004
  • Coulometric standard 1% water
    Coulometric standard 1% water
    10000 μg/g
    CRM
    Pack of 10×8 g ampoules
    10 Ampoul
       
    Log in for availability
    1 * 10 Ampoll
    1 * 10 Ampoll - 91,90 €
    91,90 €
    1 * 10 Ampoll
       91,90 €

    Local Article Number: VWRC85487.008
  • Volumetric standard 0,5% water
    Volumetric standard 0,5% water
    5000 μg/ml
    CRM
    Bottle
    250 mL
       
    Log in for availability
    1 * 250 mL
    1 * 250 mL - 104,00 €
    104,00 €
    1 * 250 mL
       104,00 €

    Local Article Number: VWRC85488.230
  • Volumetric standard 0,5% water
    Volumetric standard 0,5% water
    5000 μg/ml
    CRM
    Bottle
    500 mL
       
    Log in for availability
    1 * 500 mL
    1 * 500 mL - 138,00 €
    138,00 €
    1 * 500 mL
       138,00 €

    Local Article Number: VWRC85488.260
  • Volumetric standard 0,5% water
    Volumetric standard 0,5% water
    5000 μg/ml
    CRM
    Bottle
    1 L
       
    Log in for availability
    1 * 1 L
    1 * 1 L - 161,00 €
    161,00 €
    1 * 1 L
       161,00 €

    Local Article Number: VWRC85488.290
  • Volumetric standard 1,0% water
    Volumetric standard 1,0% water
    10000 μg/ml
    -
    Bottle
    500 mL
       
    Log in for availability
    1 * 500 mL
    1 * 500 mL - 112,20 €
    112,20 €
    Sale

    Valid until 31/07/2025

    SaleValid until 31/07/2025
    1 * 500 mL
       112,20 €

    Local Article Number: VWRC85489.260
  • Karl Fischer Solid standard for oven method
    Karl Fischer Solid standard for oven method
    1%
    CRM
    Bottle
    5 g
       
    Log in for availability
    1 * 5 g
    1 * 5 g - 90,50 €
    90,50 €
    1 * 5 g
       90,50 €

    Local Article Number: VWRC88433.005
  • Lactose solid standard
    Lactose solid standard
    4,98 ±0,03% H₂O
    CRM
    10 g
       
    Log in for availability
    1 * 10 g
    1 * 10 g - 57,70 €
    57,70 €
    1 * 10 g
       57,70 €

    Local Article Number: VWRC85449.100
  • Karl Fischer potassium citrate standard for oven method
    Karl Fischer potassium citrate standard for oven method
    5,55%
    CRM
    Bottle
    10 g
       
    Log in for availability
    1 * 10 g
    1 * 10 g - 76,70 €
    76,70 €
    1 * 10 g
       76,70 €

    Local Article Number: VWRC88432.100
  • Karl Fischer volumetric fixed water standard - sodium tartrate dihydrate
    Karl Fischer volumetric fixed water standard - sodium tartrate dihydrate
    15,66 ±0,05% H₂O
    CRM
    Glass bottle
    10 g
       
    Log in for availability
    1 * 10 g
    1 * 10 g - 94,30 €
    94,30 €
    1 * 10 g
       94,30 €

    Local Article Number: VWRC88428.100
  • Karl Fischer standard di-sodium tartrate dihydrate
    Karl Fischer standard di-sodium tartrate dihydrate
    15,61 - 15,71% H₂O
    Secondary reference standard
    Glass bottle
    100 g
       
    Log in for availability
    1 * 100 g
    1 * 100 g - 30,90 €
    30,90 €
    Sale

    Valid until 31/07/2025

    SaleValid until 31/07/2025
    1 * 100 g
       30,90 €

    Local Article Number: VWRC85692.100
  • Karl Fischer volumetric fixed water standard - sodium tartrate dihydrate
    Karl Fischer volumetric fixed water standard - sodium tartrate dihydrate
    15,66 ±0,05% H₂O
    CRM
    Glass bottle
    1 g
       
    Log in for availability
    1 * 1 g
    1 * 1 g - 49,20 €
    49,20 €
    1 * 1 g
       49,20 €

    Local Article Number: VWRC88428.001
  • Karl Fischer liquid standard mineral oil based
    Karl Fischer liquid standard mineral oil based
    <30 ppm
    CRM
    Pack of 10×8 g ampoules
    10 Ampoul
       
    Log in for availability
    1 * 10 Ampoll
    1 * 10 Ampoll - 127,00 €
    127,00 €
    1 * 10 Ampoll
       127,00 €

    Local Article Number: VWRC88429.008

KF Water standards in liquid petroleum conforming to ASTM D1744, E1064, D4377

Product Information

  • Catalog #
    Concentration
    Matrix
    Uncertainty
    Standards
    Pack type
    Pk
    Availability
    Price
  • CRM water standard
    CRM water standard
    60 μg/g
    Anisole
    1,06%
    Pack of 10×5 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 196,00 €
    196,00 €
    1 * 1 KIT
       196,00 €

    Local Article Number: VWRC85482.005
  • CRM water standard
    CRM water standard
    100 μg/g
    Anisole
    1,06%
    Pack of 10×2 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 91,80 €
    91,80 €
    Sale

    Valid until 31/07/2025

    SaleValid until 31/07/2025
    1 * 1 KIT
       91,80 €

    Local Article Number: VWRC85483.002
  • CRM water standard
    CRM water standard
    100 μg/g
    Anisole
    1,06%
    Pack of 10×5 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 168,00 €
    168,00 €
    1 * 1 KIT
       168,00 €

    Local Article Number: VWRC85483.005
  • CRM water standard
    CRM water standard
    100 μg/g
    Anisole
    1,06%
    Pack of 5×20 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 182,00 €
    182,00 €
    1 * 1 KIT
       182,00 €

    Local Article Number: VWRC85483.020
  • CRM water standard
    CRM water standard
    1000 μg/g
    Anisole
    1,06%
    Pack of 10×5 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 168,00 €
    168,00 €
    1 * 1 KIT
       168,00 €

    Local Article Number: VWRC85484.005
  • CRM water standard
    CRM water standard
    1000 μg/g
    Anisole
    1,06%
    Pack of 5×20 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 182,00 €
    182,00 €
    1 * 1 KIT
       182,00 €

    Local Article Number: VWRC85484.020
  • CRM water standard
    CRM water standard
    5000 μg/g
    Anisole:Isopropanol (90:10)
    1,06%
    Pack of 10×2 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 153,00 €
    153,00 €
    1 * 1 KIT
       153,00 €

    Local Article Number: VWRC85485.002
  • CRM water standard
    CRM water standard
    1000 μg/g
    Anisole
    1,06%
    Pack of 10×2 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 91,80 €
    91,80 €
    Sale

    Valid until 31/07/2025

    SaleValid until 31/07/2025
    1 * 1 KIT
       91,80 €

    Local Article Number: VWRC85484.002
  • CRM water standard
    CRM water standard
    5000 μg/g
    Anisole:Isopropanol (90:10)
    1,06%
    Pack of 10×5 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 168,00 €
    168,00 €
    1 * 1 KIT
       168,00 €

    Local Article Number: VWRC85485.005
  • CRM water standard
    CRM water standard
    85485.020
    5000 μg/g
    Anisole:Isopropanol (90:10)
    1,06%
    Pack of 5×20 ml vials
    1 KIT
       
    Log in for availability
    1 * 1 KIT
    1 * 1 KIT - 182,00 €
    182,00 €
    1 * 1 KIT
       182,00 €

    Local Article Number: VWRC85485.020