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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 reestablished 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 reestablished conditions will yield optimal working performance. Calibrating with concentrated standards eliminates the possibility that environmental changes will induce instrumental miscalculation when accuracy matters most.


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Product Image-455872R

VWR® ARISTAR®, Rhenium Standard Solution, 10000 mg/l Re in Water with Nitric Acid (max. 1%) (from Re), Standard for ICP

Catalog Number: (455872R)
Supplier: VWR Chemicals
Description: Re in H₂O tr. HNO₃.
UOM: 1 * 100 mL

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Product Image-458212W

VWR® ARISTAR®, Magnesium Standard Solution, 1000 mg/L Mg in dil. Nitric Acid (from Mg), Standard for Ion Chromatography

Catalog Number: (458212W)
Supplier: VWR Chemicals
Description: Mg in H₂O tr.HNO₃.
UOM: 1 * 100 mL

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Product Image-455334T

ARISTAR®VWR® , Erbium Standard Solution, 10000 mg/l Er in dil. Nitric Acid (from Er2O3), Standard for ICP

Catalog Number: (455334T)
Supplier: VWR Chemicals
Description: Erbium Standard, 10000 mg/L, VWR® ARISTAR®, Erbium, Matrix: 2-5% HNO₃, Application: ICP standards
UOM: 1 * 500 mL

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Product Image-86701.180

VWR®, Platinum standard solution, 1,000 mg/L Pt in 10% hydrochloric acid AVS TITRINORM standard for AAS

Supplier: VWR Chemicals
Description: Platinum Standard, 1000 mg/L, VWR®, Platinum, Matrix: 10% HCl, Application: AAS standards

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Product Image-86692.180

VWR® AVS TITRINORM, Molybdenum Standard Solution, 1000 mg/L Mo in Water, Standard for AAS

Supplier: VWR Chemicals
Description: Molybdenum Standard, 1000 mg/L, VWR® AVS TITRINORM, Molybdenum, Matrix: H₂O, Application: AAS standards

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Product Image-85580.180

VWR® ARISTAR®, Molybdenum Standard Solutions for ICP-MS

Supplier: VWR Chemicals
Description: Molybdenum Standard, 1000 mg/L, VWR® ARISTAR®, Molybdenum, Matrix: H₂O/tr.NH₄OH, Application: ICP-MS standards

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Product Image-457314D

ARISTAR®VWR® , Iridium Standard Solutions for ICP-MS

Supplier: VWR Chemicals
Description: Iridium Standard, 10 mg/L, VWR® ARISTAR®, Iridium, Matrix: 10% HCl, Application: ICP-MS standards

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Product Image-455444B

VWR® ARISTAR®, Hafnium Standard Solution, 1000 mg/L Hf in Dilute Nitric Acid with hydrofluoric Acid (max. 1%) (from HfO2), Standard for ICP

Supplier: VWR Chemicals
Description: HfO₂ in HNO₃ (2 to 5%) with traces HF.

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Product Image-455274B

VWR® ARISTAR®, Cobalt Standard Solution, 10000 mg/L Co in dil. Nitric Acid (from Co), Standard for ICP

Supplier: VWR Chemicals
Description: Co in HNO₃ 2 to 5%.

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Product Image-455704C

VWR®, Neodymium standard solution, 1000 mg/L Nd in dil. nitric acid (from Nd₂O₃) ARISTAR® standard for ICP

Supplier: VWR Chemicals
Description: Nd₂O₃ in HNO₃ 2 to 5%.

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Product Image-455544E

VWR® ARISTAR®, Lanthanum Standard Solution, 1000 mg/L La in dil. Nitric Acid (from La₂O₃), Standard for ICP

Supplier: VWR Chemicals
Description: La₂O₃ in HNO₃ 2 to 5%.

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Product Image-91119.001

VWR® PESTINORM®, GC Multiresidue Pesticide Standard (Mix 7) - 10 components, CRM

Catalog Number: (91119.001)
Supplier: VWR Chemicals
Description: A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Acequinocyl [CAS:57960-19-7] ; Bromopropylate [CAS:18181-80-1] ; Carfentrazone-ethyl [CAS:128639-02-1] ; Chlorobenzilate [CAS:510-15-6] ; Chlorpropham [CAS:101-21-3] ; Chlozolinate [CAS:84332-86-5] ; Chlorthal-dimethyl [CAS:1861-32-1] ; Fluazifop-P-butyl [CAS:79241-46-6] ; Metalaxyl [CAS:57837-19-1] ; 2-Phenylphenol [CAS:90-43-7] in Toluene
UOM: 1 * 1 mL

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Product Image-91127.001

VWR® PESTINORM®, LC Multiresidue Pesticide Standard (Mix 5) - 30 components, CRM

Catalog Number: (91127.001)
Supplier: VWR Chemicals
Description: A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Acibenzolar-S-methyl [CAS:135158-54-2] ; Bupirimate [CAS:41483-43-6] ; Buprofezin [CAS:69327-76-0] ; Carboxin [CAS:5234-68-4] ; Clethodim [CAS:99129-21-2] ; Clothianidin [CAS:210880-92-5] ; Cyazofamid [CAS:120116-88-3] ; Ethiprole [CAS:181587-01-9] ; Ethofumesate [CAS:26225-79-6] ; Fenamidone [CAS:161326-34-7] ; Fipronil [CAS:120068-37-3] ; Flubendiamide [CAS:272451-65-7] ; Flufenacet [CAS:142459-58-3] ; Hexythiazox [CAS:78587-05-0] ; Mefenacet [CAS:73250-68-7] ; Mesotrione [CAS:104206-82-8] ; Methoprotryne [CAS:841-06-5] ; Metribuzin [CAS:21087-64-9] ; Prometryn [CAS:7287-19-6] ; Propargite [CAS:2312-35-8] ; Prothioconazole [CAS:178928-70-6] ; Pyridaben [CAS:96489-71-3] ; Simetryn [CAS:1014-70-6] ; Sulfentrazone [CAS:122836-35-5] ; Terbutryn [CAS:886-50-0] ; Thiabendazole [CAS:148-79-8] ; Thiacloprid [CAS:111988-49-9] ; Thiamethoxam [CAS:153719-23-4] ; Thiofanox [CAS:39196-18-4] ; Tricyclazole [CAS:41814-78-2] in Acetonitrile
UOM: 1 * 1 mL

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Product Image-99626.600

VWR®, Density standards, Certified Reference Materials, referenced at 15 °C

Supplier: VWR Chemicals
Description: VWR® Chemicals ISO 17025/ISO 17034 dual certified-density standards are for the verification of instruments used to measure the density of materials which are fluid at the desired test temperature.

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Product Image-123462Y

VWR®, Organic reference standard, Chloroethylene 200 µg/ml in methanol

Catalog Number: (123462Y)
Supplier: VWR Chemicals
Description: Organic Standard, Chloroethylene 200 µg/ml in methanol, Pack type: Glass ampoule
UOM: 1 * 1 mL

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Product Image-122932N

VWR®, Organic reference standard, Benzo[a]pyrene 50 µg/ml in toluene

Catalog Number: (122932N)
Supplier: VWR Chemicals
Description: Organic Standard, Benzo[a]pyrene 50 µg/ml in toluene, Pack type: Glass ampoule
UOM: 1 * 1 mL

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
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