VWR®, Standards for water determination by the Karl Fischer method
Supplier: VWR Chemicals
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Related Information
KF water standards
Product Information
- Catalog #ConcentrationMatrixUncertaintyStandardsPack typePkAvailabilityPrice
- Coulometric standard 0,01% water (xylenes based)Coulometric standard 0,01% water (xylenes based)88434.004100 μg/gCRMPack of 10×4 g ampoules10 Ampoul1 * 10 Ampoll81,70 €
- Coulometric standard 0,01% water (propylene carbonate based)Coulometric standard 0,01% water (propylene carbonate based)88435.004100 μg/gCRMPack of 10×4 g ampoules10 Ampoul1 * 10 Ampoll81,70 €
- Coulometric standard 0,1% waterCoulometric standard 0,1% water88427.0041000 μg/gCRMPack of 10×4 g ampoules10 Ampoul1 * 10 Ampoll74,30 €
- Coulometric standard 0,1% waterCoulometric standard 0,1% water88427.0081000 μg/gCRMPack of 10×8 g ampoules10 Ampoul1 * 10 Ampoll91,90 €
- Coulometric standard 1% waterCoulometric standard 1% water85487.00410000 μg/gCRMPack of 10×4 g ampoules10 Ampoul1 * 10 Ampoll74,30 €
- Coulometric standard 1% waterCoulometric standard 1% water85487.00810000 μg/gCRMPack of 10×8 g ampoules10 Ampoul1 * 10 Ampoll91,90 €
- Volumetric standard 0,5% waterVolumetric standard 0,5% water85488.2305000 μg/mlCRMBottle250 mL1 * 250 mL104,00 €
- Volumetric standard 0,5% waterVolumetric standard 0,5% water85488.2605000 μg/mlCRMBottle500 mL1 * 500 mL138,00 €
- Volumetric standard 0,5% waterVolumetric standard 0,5% water85488.2905000 μg/mlCRMBottle1 L1 * 1 L161,00 €
- Volumetric standard 1,0% waterVolumetric standard 1,0% water10000 μg/ml-Bottle500 mL1 * 500 mL187,00 €
- Karl Fischer Solid standard for oven methodKarl Fischer Solid standard for oven method1%CRMBottle5 g1 * 5 g90,50 €
- Lactose solid standardLactose solid standard4,98 ±0,03% H₂OCRM10 g1 * 10 g57,70 €
- Karl Fischer potassium citrate standard for oven methodKarl Fischer potassium citrate standard for oven method5,55%CRMBottle10 g1 * 10 g76,70 €
- Karl Fischer volumetric fixed water standard - sodium tartrate dihydrateKarl Fischer volumetric fixed water standard - sodium tartrate dihydrate15,66 ±0,05% H₂OCRMGlass bottle10 g1 * 10 g94,30 €
- Karl Fischer standard di-sodium tartrate dihydrateKarl Fischer standard di-sodium tartrate dihydrate15,61 - 15,71% H₂OSecondary reference standardGlass bottle100 g1 * 100 g51,50 €
- Karl Fischer volumetric fixed water standard - sodium tartrate dihydrateKarl Fischer volumetric fixed water standard - sodium tartrate dihydrate15,66 ±0,05% H₂OCRMGlass bottle1 g1 * 1 g49,20 €
- Karl Fischer liquid standard mineral oil basedKarl Fischer liquid standard mineral oil based<30 ppmCRMPack of 10×8 g ampoules10 Ampoul1 * 10 Ampoll127,00 €
KF Water standards in liquid petroleum conforming to ASTM D1744, E1064, D4377
- ConcentrationMatrixUncertaintyStandardsPack typePk
- CRM water standardCRM water standard60 μg/gAnisole1,06%Pack of 10×5 ml vials1 KIT1 * 1 KIT196,00 €
- CRM water standardCRM water standard100 μg/gAnisole1,06%Pack of 10×2 ml vials1 KIT1 * 1 KIT153,00 €
- CRM water standardCRM water standard100 μg/gAnisole1,06%Pack of 10×5 ml vials1 KIT1 * 1 KIT168,00 €
- CRM water standardCRM water standard100 μg/gAnisole1,06%Pack of 5×20 ml vials1 KIT1 * 1 KIT182,00 €
- CRM water standardCRM water standard1000 μg/gAnisole1,06%Pack of 10×5 ml vials1 KIT1 * 1 KIT168,00 €
- CRM water standardCRM water standard1000 μg/gAnisole1,06%Pack of 5×20 ml vials1 KIT1 * 1 KIT182,00 €
- CRM water standardCRM water standard5000 μg/gAnisole:Isopropanol (90:10)1,06%Pack of 10×2 ml vials1 KIT1 * 1 KIT153,00 €
- CRM water standardCRM water standard1000 μg/gAnisole1,06%Pack of 10×2 ml vials1 KIT1 * 1 KIT153,00 €
- CRM water standardCRM water standard5000 μg/gAnisole:Isopropanol (90:10)1,06%Pack of 10×5 ml vials1 KIT1 * 1 KIT168,00 €
- CRM water standardCRM water standard5000 μg/gAnisole:Isopropanol (90:10)1,06%Pack of 5×20 ml vials1 KIT1 * 1 KIT182,00 €