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Catalog Number: (ROTH0027.1)
Supplier: Roth Carl
Description: Trifluoroacetic anhydride
UOM: 1 * 100 g

Market Source Item This is a MarketSource item. Additional charges may apply

Supplier: VWR Chemicals
Description: Titanium(IV) oxide 99.0-100.5%, AnalaR NORMAPUR®
Supplier: Apollo Scientific
Description: 4-Acetylphenylboronic acid 98%

Catalog Number: (MOLE14541420-25G)
Supplier: Molekula
Description: 3,3-Dimethylglutaric anhydride
UOM: 1 * 25 g

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (807-0113)
Supplier: MACHEREY-NAGEL
Description: Acylation with fluorinated acid anhydrides can be used for alcohols, phenols, carboxylic acids, amines, amino acids and steroids forming volatile, stable derivatives suited for FID as well as for ECD detection.
UOM: 1 * 1 KIT

Supplier: Thermo Fisher Scientific
Description: Antimony (V) oxide ≥99.998% (metals basis), Puratronic®
Catalog Number: (MOLE18083986-1KG)
Supplier: Molekula
Description: Succinic anhydride
UOM: 1 * 1 kg

Market Source Item This is a MarketSource item. Additional charges may apply

Supplier: Thermo Fisher Scientific
Description: Phthalic anhydride ACS
Supplier: Thermo Fisher Scientific
Description: 4-Acetylphenylboronic acid ≥98%
Catalog Number: (45347-1L-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Epoxy embedding medium is generally used for biological tissues during study by electron microscopy. Usually, it consists of three components; Epon 812 resin, an anhydride hardener and an accelerator
UOM: 1 * 1 L


Supplier: Thermo Fisher Scientific
Description: Titanium(IV) oxide 98.0-100.5%
Supplier: MACHEREY-NAGEL
Description: Acylation with HFBA can be used for alcohols, phenols, carboxylic acids, amines, amino acids and steroids forming volatile, stable derivatives suited for GC-FID as well as for GC-ECD detection.

Catalog Number: (MOLEM27660426)
Supplier: Molekula
Description: Trifluoroacetic anhydride
UOM: 1 * 500 g

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Catalog Number: (MOLEM26885425)
Supplier: Molekula
Description: Pyridine-2,3-dicarboxylic anhydride
UOM: 1 * 25 g

Market Source Item This is a MarketSource item. Additional charges may apply

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Osmium tetroxide is also referred to as osmium and is mainly used as a secondary fixative of tissues. The molecule reacts with lipid moieties and is responsible for the oxidation of unsaturated bonds of fatty acids. This reaction adds density and contrast to biological samples. In normal tissues, presence of osmium results in intense black staining which can be viewed by normal eye. In addition, it can be used as a mordant (a molecule which combines with stain or dye at later stages) in electron microscopy, thereby enhancing lead staining.

Catalog Number: (MOLE19877819-25G)
Supplier: Molekula
Description: 4-Nitrophthalic anhydride
UOM: 1 * 25 g

Market Source Item This is a MarketSource item. Additional charges may apply

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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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