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Supplier: VWR Chemicals
Description: Potassium Standard, 1000 mg/L, VWR®, Potassium, Matrix: 2% HNO₃, Application: AAS standards
Supplier: VWR Chemicals
Description: Potassium Standard, 10 ppm, VWR®, Potassium, Matrix: 2-5% HNO₃, Application: ICP-MS standards
Catalog Number: (458222B)
Supplier: VWR Chemicals
Description: K in H₂O tr.HNO₃.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: Potassium Standard, 1000 mg/L, VWR® ARISTAR®, Potassium, Matrix: H₂O, Application: Ion chromatography standards
Catalog Number: (6464-04)
Supplier: Avantor
Description: Potassium standard solution for AAS are prepared from metals and salts of 99,999% spectral purity.
UOM: 1 * 150 mL

MSDS


Supplier: VWR Chemicals
Description: KNO₃ in HNO₃ 2 to 5%.
Catalog Number: (458302A)
Supplier: VWR Chemicals
Description: K in H₂O tr.HNO₃.
UOM: 1 * 100 mL

Supplier: VWR Chemicals
Description: KNO₃ in HNO₃ 2 to 5%.
Supplier: MACRON (A AVANTOR BRAND)
Description: Potassium permanganate 1.0 N in aqueous solution, StandARd® volumetric solution, Macron Fine Chemicals™
Supplier: MACRON (A AVANTOR BRAND)
Description: Potassium hydroxide 10% (w/v) in aqueous solution, StandARd®, Macron Fine Chemicals™
Supplier: MACRON (A AVANTOR BRAND)
Description: For refilling calomel reference electrodes.
Catalog Number: (5645-02)
Supplier: Avantor
Description: Standardized at 25°C against chemicals whose certification is traceable to NIST. Lot standardization value, accurate to +/- 1 part per 1000, provided on label.
UOM: 1 * 1 L

Catalog Number: (30892.298)
Supplier: VWR Chemicals
Description: Potassium dichromate 0.04 mol/l (0.24 N) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard
UOM: 1 * 1 L

Catalog Number: (4889-03)
Supplier: Avantor
Description: For primary standard and research applications.
UOM:

Supplier: Avantor
Description: This reagent is satisfactory for use as a pH standard. For use as an acidimetric standard, this material should be lightly crushed and dried for 2 hours at 120 °C to remove any absorbed moisture.
Supplier: MACRON (A AVANTOR BRAND)
Description: Primary standard.
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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
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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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