Print…

You Searched For: Standards

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.

Meeting regulations in any industry, standards are essential for periodically checking the accuracy of equipment pieces. By comparing against the known values, output readings detect errors present and inform personnel adjustments are required. Once the settings of the manual or automatic instruments have returned to zero, the re-established conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


3,251  results were found

Refine Results Sort by

Sort Results

List View Easy View (new)
SearchResultCount:"3251"

Rate These Search Results

Product Image-VWRC99599.180

Polysulphide in light mineral oil, VWR®, 0,1000% (1000 ppm), Glass bottle

Description: Polysulphide in light mineral oil, VWR®, 0,1000% (1000 ppm), Glass bottle
Catalog Number: VWRC99599.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC99626.600

Density standard, VWR®, 0,7807 g/ml, Reference temperature: 15 °C

Description: Density standard, VWR®, 0,7807 g/ml, Reference temperature: 15 °C
Catalog Number: VWRC99626.600
UOM: 1 * 60 mL
Supplier: VWR Chemicals

MSDS


Product Image-VWRC91119.001

Organic Standard, GC Multiresidue Pesticide Standard (Mix 7), Pack type: Glass ampoule

Description: Organic Standard, GC Multiresidue Pesticide Standard (Mix 7), Pack type: Glass ampoule
Catalog Number: VWRC91119.001
UOM: 1 * 1 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC91127.001

Organic Standard, LC Multiresidue Pesticide Standard (Mix 5), Pack type: Glass ampoule

Description: Organic Standard, LC Multiresidue Pesticide Standard (Mix 5), Pack type: Glass ampoule
Catalog Number: VWRC91127.001
UOM: 1 * 1 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC87041.180

Multi-Element Standard, Ion chromatography cation multi-element standard solution VII, 100 mg/L: Ba2+, Ca2+, K+, Li+, Mg2+, Mn2+, Na+, NH₄+, Sr2+, VWR® ARISTAR®, Application: Chromatography standards, Ion chromatography standards

Description: Multi-Element Standard, Ion chromatography cation multi-element standard solution VII, 100 mg/L: Ba<sup>2+</sup>, Ca<sup>2+</sup>, K<sup>+</sup>, Li<sup>+</sup>, Mg<sup>2+</sup>,<sup> </sup>Mn<sup>2+</sup>, Na<sup>+</sup>, NH₄<sup>+</sup>, Sr<sup>2+</sup>, VWR® ARISTAR®, Application: Chromatography standards, Ion chromatography standards
Catalog Number: VWRC87041.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC85970.180

Standard for spectrophotometer calibration, Holmium perchlorate standard solution, Reag. Ph. Eur, VWR®

Description: Standard for spectrophotometer calibration, Holmium perchlorate standard solution, Reag. Ph. Eur, VWR®
Catalog Number: VWRC85970.180
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC85783.154

Ion chromatography anion multi-element standard solution (10 mg/kg each of: F⁻, Cl⁻, Br-, NO₃⁻, PO₄³⁻, SO₄²⁻ in H2O), 10 mg/kg, VWR® ARISTAR®, Matrix: H₂O, Application: Ion chromatography standards

Description: Ion chromatography anion multi-element standard solution (10 mg/kg each of: F⁻, Cl⁻, Br-, NO₃⁻, PO₄³⁻, SO₄²⁻ in H2O), 10 mg/kg, VWR® ARISTAR®, Matrix: H₂O, Application: Ion chromatography standards
Catalog Number: VWRC85783.154
UOM: 1 * 50 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC99630.600

Density standard, VWR®, 0,8811 g/ml, Reference temperature: 15 °C

Description: Density standard, VWR®, 0,8811 g/ml, Reference temperature: 15 °C
Catalog Number: VWRC99630.600
UOM: 1 * 60 mL
Supplier: VWR Chemicals

MSDS


Product Image-VWRU46610-040

Conductivity standard, (NIST/ISO 34, ISO 17025/A2LA Certificate and Individually Tested), VWR® Traceable® One-Shot™, 5 µS/cm, ±0,25 % (25 °C), Reference temperature: 25 °C

Description: Conductivity standard, (NIST/ISO 34, ISO 17025/A2LA Certificate and Individually Tested), VWR® Traceable® One-Shot™, 5 µS/cm, ±0,25 % (25 °C), Reference temperature: 25 °C
Catalog Number: VWRU46610-040
UOM: 1 * 473 mL
Supplier Article Number:: 46610-040
Supplier: VWR Collection
Product Image-VWRU46610-032

Conductivity standard, (NIST/ISO 34, ISO 17025/A2LA Certificate and Individually Tested), VWR® Traceable® One-Shot™, 100 µS/cm, ±0,25 % (25 °C), Reference temperature: 25 °C

Description: Conductivity standard, (NIST/ISO 34, ISO 17025/A2LA Certificate and Individually Tested), VWR® Traceable® One-Shot™, 100 µS/cm, ±0,25 % (25 °C), Reference temperature: 25 °C
Catalog Number: VWRU46610-032
UOM: 1 * 473 mL
Supplier Article Number:: 46610-032
Supplier: VWR Collection
Product Image-VWRU46610-042

Conductivity standard, (NIST/ISO 34, ISO 17025/A2LA Certificate and Individually Tested), VWR® Traceable® One-Shot™, 1413 µS/cm, ±0,25 % (25 °C), Reference temperature: 25 °C

Description: Conductivity standard, (NIST/ISO 34, ISO 17025/A2LA Certificate and Individually Tested), VWR® Traceable® One-Shot™, 1413 µS/cm, ±0,25 % (25 °C), Reference temperature: 25 °C
Catalog Number: VWRU46610-042
UOM: 1 * 473 mL
Supplier Article Number:: 46610-042
Supplier: VWR Collection
Product Image-VWRC456942S

Thallium Standard, 1000 mg/L, VWR® ARISTAR®, Thallium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Description: Thallium Standard, 1000 mg/L, VWR® ARISTAR®, Thallium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Catalog Number: VWRC456942S
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC456962W

Titanium Standard, 1000 mg/L, VWR® ARISTAR®, Titanium, Matrix: H₂O/tr HF, Application: ICP-MS standards

Description: Titanium Standard, 1000 mg/L, VWR® ARISTAR®, Titanium, Matrix: H₂O/tr HF, Application: ICP-MS standards
Catalog Number: VWRC456962W
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC457072B

Iron Standard, 10000 mg/L, VWR® ARISTAR®, Iron, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Description: Iron Standard, 10000 mg/L, VWR® ARISTAR®, Iron, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Catalog Number: VWRC457072B
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC456552Y

Multi-Element Standard, Interference check A in nitric acid 1% ARISTAR® for ICP-MS, VWR® ARISTAR®, Application: ICP-MS standards

Description: Multi-Element Standard, Interference check A in nitric acid 1% ARISTAR® for ICP-MS, VWR® ARISTAR®, Application: ICP-MS standards
Catalog Number: VWRC456552Y
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


Product Image-VWRC458212W

Magnesium Standard, 1000 mg/L, VWR® ARISTAR®, Magnesium, Matrix: Nitric acid dil., Application: Ion chromatography standards

Description: Magnesium Standard, 1000 mg/L, VWR® ARISTAR®, Magnesium, Matrix: Nitric acid dil., Application: Ion chromatography standards
Catalog Number: VWRC458212W
UOM: 1 * 100 mL
Supplier: VWR Chemicals

MSDS Certificates


1 - 16 of 3,251