You Searched For: Calcium+Standards


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Supplier: VWR Chemicals
Description: Calcium Standard, 1000 mg/L, VWR® ARISTAR®, Calcium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Catalog Number: (84958.180)
Supplier: VWR Chemicals
Description: Calcium Standard, 1000 mg/L, VWR®, Calcium, Matrix: H₂O, Application: Ion chromatography standards
UOM: 1 * 100 mL

Catalog Number: (88085.180)
Supplier: VWR Chemicals
Description: Calcium Standard, 1000 mg/L, VWR®, Calcium
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Calcium Standard, 1000 mg/L, VWR® AVS TITRINORM, Calcium, Matrix: 2% HNO₃, Application: AAS standards
Supplier: VWR Chemicals
Description: CaCO₃ in HNO₃ 2 to 5%.
Catalog Number: (458202U)
Supplier: VWR Chemicals
Description: Ca in dilute HNO₃.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: CaCO₃ in HNO₃ 2 to 5%.
Catalog Number: (MACR4071-12)
Supplier: MACRON (A AVANTOR BRAND)
Description: Calcium carbonate 99.95-100.05%, powder, AR® ACS chelometric standard, Macron Fine Chemicals™
UOM: 1 * 500 g

MSDS


Supplier: VWR Chemicals
Description: CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).
Catalog Number: (1232006.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 200 mg


Supplier: MACRON (A AVANTOR BRAND)
Description: For calcium hardness determination.
Supplier: HACH
Description: Standard solution for accuracy checks in calcium hardness determinations.
Supplier: VWR Chemicals
Description: Calcium chloride 90-98%, TECHNICAL
Catalog Number: (N261-1KG)
Supplier: VWR Chemicals
Description: Calcium nitrate tetrahydrate 99-103% ACS
UOM: 1 * 1 kg

Supplier: Avantor
Description: Calcium pantothenate USP, J.T.Baker®
Supplier: VWR Chemicals
Description: Calcium chloride dihydrate 99-105% ACS
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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 1-800-932-5000.
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 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
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 1-800-932-5000.
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