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Catalog Number: (MANA91851)
Supplier: MACHEREY-NAGEL
Description: <p>Photometric test kit for the determination of cobalt in water samples.</p>
UOM: 1 * 1 KIT

Supplier: MACHEREY-NAGEL
Description: These are unmodified standard silica layers for TLC with a different binder system compared to SIL G. That results in a different separation characteristic.

Catalog Number: (MANA985071)
Supplier: MACHEREY-NAGEL
Description: Photometric test kit for the determination of nickel in water samples.
UOM: 1 * 1 KIT

Supplier: MACHEREY-NAGEL
Description: High purity silica phase for HPLC.

Supplier: MACHEREY-NAGEL
Description: NUCLEOSIL® C4 is butyl modified silica phase for HPLC.

Supplier: MACHEREY-NAGEL
Description: Accessory for test kit, Threaded union for coupling the sample tube with the COD tube

Catalog Number: (MANA91358)
Supplier: MACHEREY-NAGEL
Description: Semi-quantitative test strips for reliable determination of copper concentrations as low as 0.1 mg/L (ppm). A hole in the plastic carrier allows the water to migrate through the test pad increasing the sensitivity significantly. Ideal for rapid and easy analysis of copper directly on-site. No maintenance or calibration is required.
UOM: 1 * 25 items

Catalog Number: (MANA91885)
Supplier: MACHEREY-NAGEL
Description: <p>Photometric test kit for the determination of ozone in water samples.</p>
UOM: 1 * 1 SET

Catalog Number: (MANA90605)
Supplier: MACHEREY-NAGEL
Description: This test paper allows the quick and sensitive detection of blood traces. In criminal investigations it is used as a rapid screening test.
UOM: 1 * 25 items

MSDS


Catalog Number: (MANA90725)
Supplier: MACHEREY-NAGEL
Description: The test paper allows the sensitive and specific detection of Fe(II) ions. Even small amounts of Fe(II) can safely be detected in presence of large amounts of Fe(III).
UOM: 1 * 200 items

MSDS


Supplier: MACHEREY-NAGEL
Description: BSTFA is a powerful trimethylsilyl donor with approximately the same donor strength as the nonfluorinated analog BSA. Advantage of BSTFA over BSA: greater volatility of its reaction products (particularly useful for GC of some lower boiling TMS amino acids).

Supplier: MACHEREY-NAGEL
Description: Silyl-991 is recommended for silylation of fatty acid amides, hindered hydroxyls and other compounds which are difficult to silylate (e.g., secondary alcoholes and amines).

Supplier: MACHEREY-NAGEL
Description: Photometric test kits for the determination of sulphite in water samples.
Catalog Number: (MANA985056)
Supplier: MACHEREY-NAGEL
Description: Photometric test kit for the determination of molybdenum in water samples.
UOM: 1 * 1 KIT

Supplier: MACHEREY-NAGEL
Description: Septa, Silicone blue transparent/PTFE white, Hardness: 45° shore A, Thickness: 1,5 mm

Supplier: MACHEREY-NAGEL
Description: Silica based reversed phase materials with polymerically bonded alkyl chains that has exclusively hydrophobic interactions for RP chromatography seperation of biological macromolecules.

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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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