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Product Image-85735.290

Sodium metaarsenite 0.05 mol/l (0.1 N), AVS TITRINORM traceable to NIST Standard Reference Material (SRM)

Catalog Number: (85735.290)
Supplier: VWR Chemicals
Description: Sodium metaarsenite 0.05 mol/l (0.1 N), AVS TITRINORM traceable to NIST Standard Reference Material (SRM)
UOM: 1 * 1 L

MSDS Certificates


Product Image-5633-02

Sodium hydroxide 2 N in aqueous solution, BAKER ANALYZED® volumetric solution, J.T.Baker®

Catalog Number: (5633-02)
Supplier: Avantor
Description: Standardisation at 25°C traceable to NIST Standard Reference Material.
UOM: 1 * 1 L

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Product Image-85687.100

VWR®, Secondary reference standards for volumetric titration

Supplier: VWR Chemicals
Description: The VWR® range of secondary reference standards offers extraordinary purity and homogeneity, and are perfectly suited for the verification factors for volumetric solutions.

MSDS Certificates

Product Image-5635-03

Sodium hydroxide 1 N in aqueous solution, BAKER ANALYZED®, Laboratory Reagent volumetric solution, J.T.Baker®

Supplier: Avantor
Description: Standardisation at 25°C traceable to NIST Standard Reference Material.

MSDS Certificates

Image Unavailable-42449.18

Sodium standard dissolved in oil, 5,000 µg/g Na in mineral oil for wear metal analysis, Specpure®

Catalog Number: (42449.18)
Supplier: Thermo Fisher Scientific
Description: Sodium Standard, Standard for wear metal analysis, 5000 µg/g, Specpure®, Sodium, Matrix: Mineral oil, Application: Oil based standards
UOM: 1 * 50 g

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Product Image-91291.180

VWR®, Combined Six Cation Standard-II, 6 components in H₂O

Supplier: VWR Chemicals
Description: 6 components: Lithium (Li+) 50 mg/l, Sodium (Na+) 200 mg/l, Ammonium (NH4+) 250 mg/l, Potassium (K+) 500 mg/l, Calcium (Ca2+) 500 mg/l, Magnesium (Mg2+) 250 mg/l in H₂O

MSDS Certificates

Image Unavailable-88628.LQ

Sodium thiosulphate concentrate for dilution to 0.1 N aqueous solution, Acculute™ Standard Volumetric Solution

Supplier: Thermo Fisher Scientific
Description: Sodium thiosulphate concentrate for dilution to 0.1 N aqueous solution, Acculute™ Standard Volumetric Solution

MSDS Certificates

Product Image-5636.5000

Sodium hydroxide 0.1 N in aqueous solution, BAKER ANALYZED®, Laboratory Reagent volumetric solution, J.T.Baker®

Supplier: Avantor
Description: Standardisation at 25 °C traceable to NIST Standard Reference Material.

MSDS Certificates

Product Image-ACRO443150100

2-Mercaptoethanesulphonic acid sodium salt (mesna) 98% analytical standard

Supplier: Thermo Fisher Scientific
Description: 2-Mercaptoethanesulphonic acid sodium salt (mesna) 98% analytical standard

Product Image-7708-20

Sodium hydroxide ≥98% (by acidimetry), pellets, AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND
Description: AR - The standard Macron Fine Chemicals™ grade of analytical reagents; suitable for laboratory and general use.

MSDS Certificates

Product Image-330884Y

Resazurin sodium salt, tablets for milk analysis

Catalog Number: (330884Y)
Supplier: VWR Chemicals
Description: A standard solution of resazurin is prepared by dissolving one tablet in 50ml of sterile glass-distilled water. One ml of this solution should be added to 10ml of milk for each test. Solutions must be made freshly each day.
UOM: 1 * 100 Tablet

MSDS Certificates


Product Image-5638.9010

Sodium hydroxide 0.25 mol/l (0.25 N), BAKER ANALYZED® volumetric solution, J.T.Baker®

Catalog Number: (5638.9010)
Supplier: Avantor
Description: Standardisation at 25 °C traceable to NIST Standard Reference Material.
UOM: 1 * 10 L

Certificates


Product Image-84789.180

VWR®, UV/Visible spectroscopy stray light standards

Supplier: VWR Chemicals
Description: Stray light standards packed in permanently sealed UV cuvettes or 100 ml amber bottle.

MSDS Certificates

Product Image-88397.060

VWR®, Certified Reference Materials for the standardisation of volumetric solutions

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).

MSDS Certificates Sale

Image Unavailable-1598019.

Rabeprazole Sodium, Reference Standard

Catalog Number: (1598019.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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 * 250 mg
Image Unavailable-1535788.

Phosphatidylinositol Sodium, Reference Standard

Catalog Number: (1535788.)
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 * 20 mg
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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.
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.
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 +43 1 97002 - 0.
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