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These water standards are the standards of choice to monitor the performance of Karl Fischer instrumentation, determine the titer of volumetric Karl Fischer reagents, and verify final water content results. These ampoulized liquid standards are directly traceable to NIST and are manufactured under strict control using validated procedures. Water standards 1% and 0.1% are recommended for use in volumetric applications, while the water standards 0.1% and 0.01% are recommended for coulometric applications.

These water standards are the standards of choice to monitor the performance of Karl Fischer instrumentation, determine the titer of volumetric Karl Fischer reagents, and verify final water content results. These ampoulized liquid standards are directly traceable to NIST and are manufactured under strict control using validated procedures. Water standards 1% and 0.1% are recommended for use in volumetric applications, while the water standards 0.1% and 0.01% are recommended for coulometric applications.


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Product Image-85692.100

Karl Fischer standard di-sodium tartrate dihydrate, VWR®, 15,61 - 15,71% H₂O, Secondary reference standard, Glass bottle

Description: Karl Fischer standard di-sodium tartrate dihydrate, VWR®, 15,61 - 15,71% H₂O, Secondary reference standard, Glass bottle
Catalog Number: 85692.100
UOM: 1 * 100 g
Supplier: VWR Chemicals

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Product Image-85449.100

Lactose solid standard, VWR®, 4,98 ±0,03% H₂O, CRM

Description: Lactose solid standard, VWR®, 4,98 ±0,03% H₂O, CRM
Catalog Number: 85449.100
UOM: 1 * 10 g
Supplier: VWR Chemicals

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Product Image-85489.260

Volumetric standard 1,0% water, VWR®, 10000 μg/ml, -, Bottle

Description: Volumetric standard 1,0% water, VWR®, 10000 μg/ml, -, Bottle
Catalog Number: 85489.260
UOM: 1 * 500 mL
Supplier: VWR Chemicals

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Product Image-85487.004

Coulometric standard 1% water, VWR®, 10000 μg/g, CRM, Pack of 10×4 g ampoules

Description: Coulometric standard 1% water, VWR®, 10000 μg/g, CRM, Pack of 10×4 g ampoules
Catalog Number: 85487.004
UOM: 1 * 10 Ampoul
Supplier: VWR Chemicals

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Product Image-85488.230

Volumetric standard 0,5% water, VWR®, 5000 μg/ml, CRM, Bottle

Description: Volumetric standard 0,5% water, VWR®, 5000 μg/ml, CRM, Bottle
Catalog Number: 85488.230
UOM: 1 * 250 mL
Supplier: VWR Chemicals

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Product Image-85485.005

CRM water standard, VWR®, 5000 μg/g, Matrix: Anisole:Isopropanol (90:10), Uncertainty: 1,06%, Pack of 10×5 ml vials

Description: CRM water standard, VWR®, 5000 μg/g, Matrix: Anisole:Isopropanol (90:10), Uncertainty: 1,06%, Pack of 10×5 ml vials
Catalog Number: 85485.005
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-85485.020

CRM water standard, VWR®, 5000 μg/g, Matrix: Anisole:Isopropanol (90:10), Uncertainty: 1,06%, Pack of 5×20 ml vials

Description: CRM water standard, VWR®, 5000 μg/g, Matrix: Anisole:Isopropanol (90:10), Uncertainty: 1,06%, Pack of 5×20 ml vials
Catalog Number: 85485.020
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-85483.020

CRM water standard, VWR®, 100 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 5×20 ml vials

Description: CRM water standard, VWR®, 100 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 5×20 ml vials
Catalog Number: 85483.020
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-85485.002

CRM water standard, VWR®, 5000 μg/g, Matrix: Anisole:Isopropanol (90:10), Uncertainty: 1,06%, Pack of 10×2 ml vials

Description: CRM water standard, VWR®, 5000 μg/g, Matrix: Anisole:Isopropanol (90:10), Uncertainty: 1,06%, Pack of 10×2 ml vials
Catalog Number: 85485.002
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-85482.005

CRM water standard, VWR®, 60 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×5 ml vials

Description: CRM water standard, VWR®, 60 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×5 ml vials
Catalog Number: 85482.005
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-85483.002

CRM water standard, VWR®, 100 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×2 ml vials

Description: CRM water standard, VWR®, 100 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×2 ml vials
Catalog Number: 85483.002
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-85484.002

CRM water standard, VWR®, 1000 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×2 ml vials

Description: CRM water standard, VWR®, 1000 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×2 ml vials
Catalog Number: 85484.002
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-85484.020

CRM water standard, VWR®, 1000 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 5×20 ml vials

Description: CRM water standard, VWR®, 1000 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 5×20 ml vials
Catalog Number: 85484.020
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-85483.005

CRM water standard, VWR®, 100 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×5 ml vials

Description: CRM water standard, VWR®, 100 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×5 ml vials
Catalog Number: 85483.005
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

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Product Image-85484.005

CRM water standard, VWR®, 1000 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×5 ml vials

Description: CRM water standard, VWR®, 1000 μg/g, Matrix: Anisole, Uncertainty: 1,06%, Pack of 10×5 ml vials
Catalog Number: 85484.005
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

MSDS Certificates


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