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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 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.


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Product Image-VWRC85596.180

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

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

MSDS Certificates

Product Image-VWRC455124L

VWR® ARISTAR®, Boron Standard Solution, 1000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP

Supplier: VWR Chemicals
Description: B(OH)₃ in H₂O tr.NH₄OH.

MSDS Certificates

Product Image-VWRC455144P

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

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

MSDS Certificates

Product Image-VWRC455574K

VWR® ARISTAR®, Lead Standard Solution, 10000 mg/L Pb in dil. Nitric Acid (from Pb(NO₃)₂), Standard for ICP

Supplier: VWR Chemicals
Description: Pb(NO₃)₂ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-VWRC455744K

VWR® ARISTAR®, Niobium Standard Solution, 1000 mg/L Nb in Water with Hydrofluoric Acid (max. 1%) (from Nb₂O₅), Standard for ICP

Supplier: VWR Chemicals
Description: Nb₂O₅ in H₂O tr. HF.

MSDS Certificates

Product Image-VWRC455644H

ARISTAR®VWR® , Manganese Standard Solution, 1000 mg/L Mn in dil. Nitric Acid (from Mn(OAc)₂), Standard for ICP

Supplier: VWR Chemicals
Description: Mn(C₂H₃O₂)₂ in HNO₃ 2 to 5%.

MSDS Certificates

Product Image-VWRC456224S

VWR® ARISTAR®, Tin Standard Solution, 1000 mg/L Sn in dil. Nitric Acid with Hydrofluoric Acid (max. 1%) (from Sn), Standard for ICP

Supplier: VWR Chemicals
Description: Sn in HNO₃ tr. HF.

MSDS Certificates

Product Image-VWRC455884V

VWR® ARISTAR®, Rhodium Standard Solution, 1000 mg/l Rh in 10% Hydrochloric Acid (from RhCl3), Standard for ICP

Supplier: VWR Chemicals
Description: RhCl₃.3H₂O in HCl 10%.

MSDS Certificates

Product Image-VWRC456012Y

VWR®, Silicon standard solution, 10000 mg/L Si in water with hydrofluoric acid (max. 1%) (from (NH4)2SiF6) ARISTAR® standard for ICP

Catalog Number: (VWRC456012Y)
Supplier: VWR Chemicals
Description: (NH₄)₂ SiF₆ in H₂O tr. HF.
UOM: 1 * 100 mL

MSDS Certificates


Product Image-VWRC455852N

VWR®, Praseodymium standard solution, 10000 mg/L Pr in dil. nitric acid (from Pr6O11) ARISTAR® standard for ICP

Catalog Number: (VWRC455852N)
Supplier: VWR Chemicals
Description: Pr₆O₁₁ in HNO₃ 2 to 5%.
UOM: 1 * 100 mL

MSDS


Product Image-VWRC455134N

VWR® ARISTAR®, Boron Standard Solution, 10000 mg/L B in Ammonium Hydroxide Solution (max. 1%) (from B(OH₃)), Standard for ICP

Supplier: VWR Chemicals
Description: H₃BO₃ in H₂O tr. NH₄OH.

MSDS Certificates

Product Image-VWRC99156.001

VWR®, Flash point reference standard, Pensky Martens

Supplier: VWR Chemicals
Description: PMCC flash point standards are tested and certified in accordance with ASTM D93 'Standard Test Method for Flash Point by Pensky Martens Closed Cup Tester - Procedure A'

MSDS Certificates

Product Image-VWRC99353.001

VWR®, Total Base Number (TBN) standards

Supplier: VWR Chemicals
Description: Total Base Number (TBN) standards are specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration. Each standard is certified in strict accordance with international test method protocols, ASTM D2896 / IP 276.

MSDS

Product Image-VWRC91468.0010

VWR®, 2,4-Dichlorophenoxyacetic acid, Certified Reference Material

Catalog Number: (VWRC91468.0010)
Supplier: VWR Chemicals
Description: Pesticides are usually chemical or biological substances that are used to prevent, destroy or mitigate any pests. Pesticides are released into the environemnet in order to eliminate these pests, but residues from these toxic chemicals also end up in the air, water, and even in food.
UOM: 1 * 10 mg
Product Image-VWRC99531.260

VWR®, Mineral Oil Rotational viscosity standards

Supplier: VWR Chemicals
Description: Mineral Oil Rotational viscosity standards are specifically formulated for use with rotational viscometers and are dual-certified to ISO 17025 and ISO 17034 under UKAS.

MSDS

Product Image-VWRC455364C

VWR® ARISTAR®, Gadolinium Standard Solution, 1000 mg/L Gd in dilute Nitric Acid (de Gd2O3), Standard for ICP

Supplier: VWR Chemicals
Description: Gd₂O₃ in HNO₃ (2 to 5%).

MSDS Certificates

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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 +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +65 6505 0760.
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