You Searched For: (+\/-)-Usnic+acid


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Catalog Number: (101928-514)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 064857-500MG , MDL Number: MFCD00016878


Supplier: Ambeed
Description: (+/-)-Usnic acid 98%

Supplier: Ambeed
Description: (+)-Usnic acid 95%

New Product

Supplier: Thermo Scientific Chemicals
Description: (+/-)-Usnic acid

Supplier: Spectrum Chemicals
Description: (+/-)-Usnic Acid, also known as usneine, is a dibenzofuran derivative used in perfumery, cosmetics and medicine as a preservative.

Small Business Enterprise

Supplier: TCI America
Description: CAS Number: 7562-61-0
MDL Number: MFCD00016878
Molecular Formula: C18H16O7
Molecular Weight: 344.32
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Color: Slightly Pale Yellow
Melting point (°C): 200
Specific rotation [a]20/D: 495 deg (C=0.7, CHCl3)
Supplier: VWR International
Description: Made with high purity acid and deionized water. Suitable as a titrant.
Catalog Number: (BDH7237-1)
Supplier: VWR International
Description: Made with high purity acid and deionized water. Suitable as a titrant.

Supplier: VWR International
Description: Made with high purity acid and deionized water. Suitable as a titrant.
Supplier: VWR International
Description: Meets AOAC 936.15 standard and ASTM E200-91 standard. Made with high purity acid and deionized water. Suitable as a titrant.
Supplier: BDH
Description: Clear, colorless liquid.
Supplier: BDH
Description: Ultra high purity acid for quantitative trace metal analysis at the parts-per-trillion (ppt) level.
Supplier: VWR International
Description: Per liter formula:
100 ml ACS HCL 36.5-38% w/w
900 ml deionized water
Supplier: VWR International
Description: Made with high purity acid and deionized water. Suitable as a titrant.
Catalog Number: (BDH7209-1)
Supplier: VWR International
Description: Made with high purity acid and deionized water. Suitable as a titrant.

Catalog Number: (BDH7500-1)
Supplier: VWR International
Description: Made with high purity acid and deionized water. Suitable as a titrant.

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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 Regulatory_Affairs@vwr.com
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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 1-800-932-5000.
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