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Hait: Water Determination (by Karl Fischer method) Standards

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-85488.230

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

Kuvaus: Volumetric standard 0,5% water, VWR®, 5000 μg/ml, CRM, Bottle
Tuoteluettelon nro: 85488.230
UOM: 1 * 250 mL
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-88435.004

Coulometric standard 0,01% water (propylene carbonate based), VWR®, 100 μg/g, CRM, Pack of 10×4 g ampoules

Kuvaus: Coulometric standard 0,01% water (propylene carbonate based), VWR®, 100 μg/g, CRM, Pack of 10×4 g ampoules
Tuoteluettelon nro: 88435.004
UOM: 1 * 1 Each
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-88427.004

Coulometric standard 0,1% water, VWR®, 1000 μg/g, CRM, Pack of 10×4 g ampoules

Kuvaus: Coulometric standard 0,1% water, VWR®, 1000 μg/g, CRM, Pack of 10×4 g ampoules
Tuoteluettelon nro: 88427.004
UOM: 1 * 1 Each
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-85487.008

Coulometric standard 1% water, VWR®, 10000 μg/g, CRM, Pack of 10×8 g ampoules

Kuvaus: Coulometric standard 1% water, VWR®, 10000 μg/g, CRM, Pack of 10×8 g ampoules
Tuoteluettelon nro: 85487.008
UOM: 1 * 1 Each
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-85487.004

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

Kuvaus: Coulometric standard 1% water, VWR®, 10000 μg/g, CRM, Pack of 10×4 g ampoules
Tuoteluettelon nro: 85487.004
UOM: 1 * 1 Each
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-85484.005

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

Kuvaus: CRM water standard, VWR®, 1000 μg/g, Matriisi: Anisole, Herkkyys: 1,06%, Pack of 10×5 ml vials
Tuoteluettelon nro: 85484.005
UOM: 1 * 1 Each
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-85488.290

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

Kuvaus: Volumetric standard 0,5% water, VWR®, 5000 μg/ml, CRM, Bottle
Tuoteluettelon nro: 85488.290
UOM: 1 * 1 L
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-88432.100

Karl Fischer potassium citrate standard for oven method, VWR®, 5,55%, CRM, Bottle

Kuvaus: Karl Fischer potassium citrate standard for oven method, VWR®, 5,55%, CRM, Bottle
Tuoteluettelon nro: 88432.100
UOM: 1 * 10 g
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-85488.260

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

Kuvaus: Volumetric standard 0,5% water, VWR®, 5000 μg/ml, CRM, Bottle
Tuoteluettelon nro: 85488.260
UOM: 1 * 500 mL
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-88428.100

Karl Fischer volumetric fixed water standard - sodium tartrate dihydrate, VWR®, 15,66 ±0,05% H₂O, CRM, Glass bottle

Kuvaus: Karl Fischer volumetric fixed water standard - sodium tartrate dihydrate, VWR®, 15,66 ±0,05% H₂O, CRM, Glass bottle
Tuoteluettelon nro: 88428.100
UOM: 1 * 10 g
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-85489.260

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

Kuvaus: Volumetric standard 1,0% water, VWR®, 10000 μg/ml, -, Bottle
Tuoteluettelon nro: 85489.260
UOM: 1 * 500 mL
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-88428.001

Karl Fischer volumetric fixed water standard - sodium tartrate dihydrate, VWR®, 15,66 ±0,05% H₂O, CRM, Glass bottle

Kuvaus: Karl Fischer volumetric fixed water standard - sodium tartrate dihydrate, VWR®, 15,66 ±0,05% H₂O, CRM, Glass bottle
Tuoteluettelon nro: 88428.001
UOM: 1 * 1 g
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-88429.008

Karl Fischer liquid standard mineral oil based, VWR®, <30 ppm, CRM, Pack of 10×8 g ampoules

Kuvaus: Karl Fischer liquid standard mineral oil based, VWR®, <30 ppm, CRM, Pack of 10×8 g ampoules
Tuoteluettelon nro: 88429.008
UOM: 1 * 1 Each
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-85485.005

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

Kuvaus: CRM water standard, VWR®, 5000 μg/g, Matriisi: Anisole:Isopropanol (90:10), Herkkyys: 1,06%, Pack of 10×5 ml vials
Tuoteluettelon nro: 85485.005
UOM: 1 * 1 Each
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


Product Image-85485.020

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

Kuvaus: CRM water standard, VWR®, 5000 μg/g, Matriisi: Anisole:Isopropanol (90:10), Herkkyys: 1,06%, Pack of 5×20 ml vials
Tuoteluettelon nro: 85485.020
UOM: 1 * 1 Each
Toimittaja: VWR Chemicals

MSDS


Product Image-85483.020

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

Kuvaus: CRM water standard, VWR®, 100 μg/g, Matriisi: Anisole, Herkkyys: 1,06%, Pack of 5×20 ml vials
Tuoteluettelon nro: 85483.020
UOM: 1 * 1 Each
Toimittaja: VWR Chemicals

MSDS Sertifikaatit


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