You Searched For: Azelaic+acid


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Supplier: Merck
Description: Formic acid ≥99.0% (by acidimetry) for synthesis, Sigma-Aldrich®
Catalog Number: (I2131-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Acid blue 20, Practical grade, Sigma-Aldrich®
UOM: 1 * 25 g


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Supplier: Merck
Description: Indol-3-acetic acid, Millipore®
Catalog Number: (8.15049.0025)
Supplier: Merck
Description: Malonic acid-[D₄] (99.5% D) for NMR spectroscopy
UOM: 1 * 25 g


Supplier: Merck
Description: Methanolic HCl (hydrogen chloride in methanol) is particularly useful for preparing methyl esters of volatile (short chain) fatty acids. Fatty acids are esterified by heating them with an anhydrous alcohol in the presence of an acidic catalyst in a sealed vessel at a high temperature for a short time. In the reaction, a fatty acid molecule and an alcohol molecule are joined, with the release of a water molecule. The derivatives can be quickly and easily recovered, quantitatively, from the reaction medium.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Carmine is a cochineal product usually furnished as an aluminum and calcium salt of carminic acid. Carminic acid is used for human-medical cell diagnosis and serves the purpose of the histological investigation of sample material of human origin. It is suitable for staining nuclei in histological sections. It is utilised in various staining methods including the procedure for detection of glycogen and mucous substances (Best′s carmine), for nuclear staining, or vital staining.
Supplier: Merck
Description: p-Toluenesulphonic acid monohydrate, EMSURE® ACS analysis_for, Supelco®
Supplier: VWR Chemicals
Description: L(+)-Ascorbic acid free acid ≥99% ACS
Catalog Number: (4.80672.2500)
Supplier: Merck
Description: Trifluoroacetic acid 0,05% (v/v) in acetonitrile, LiChrosolv® for HPLC, Supelco®
UOM: 1 * 2,5 L

MSDS


Supplier: Merck
Description: Glycolic acid 70% 70 aqueous solution, Sigma-Aldrich®
Supplier: Merck
Description: Hydrofluoric acid 40%, EMSURE® ISO analytical reagent, Supelco®
Catalog Number: (20132.364)
Supplier: VWR Chemicals
Description: Acetic acid 32%, TECHNICAL
UOM: 1 * 5 L

Catalog Number: (1.01516.0250)
Supplier: Merck
Description: Sulphuric acid 96% ≥96%, Ultrapure for trace analysis, Supelco®
UOM: 1 * 250 mL

MSDS


Catalog Number: (1.09971.0001)
Supplier: Merck
Description: Hydrochloric acid 0.5 mol/l concentrated aqueous solution, Titrisol®, Supelco®
UOM: 1 * 1 Ampoul

Catalog Number: (0494-25G)
Supplier: VWR Chemicals
Description: (±)-α-Lipoic acid, high purity
UOM: 1 * 25 g

MSDS


Supplier: Merck
Description: (-)-Di-p-toluoyl-L-tartaric acid zS, Sigma-Aldrich®
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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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