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Coumarin 510 ≥98.0% (by HPLC, total nitrogen)

Leverancier: TCI
Omschrijving: Coumarin 510 ≥98.0% (by HPLC, total nitrogen)

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Coumarin 343 97% (dye content), Sigma-Aldrich®

Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Coumarin 343 is a small hydrophilic dye. It is unable to penetrate the cell membrane by itself. Coumarin 343 is also known as coumarin 519. Depending on the pH of the medium, coumarin 343 exists in neutral and anionic forms.

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Coumarin 314 97% (dye content), Sigma-Aldrich®

Catalogus nummer: (392995-500MG)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Suitable as a laser dye.
UOM: 1 * 500 mg
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Coumarin for synthesis, Sigma-Aldrich®

Leverancier: Merck
Omschrijving: Coumarin for synthesis, Sigma-Aldrich®

MSDS Certificaten

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7-Amino-4-(trifluoromethyl)coumarin ≥99%, Sigma-Aldrich®

Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: 7-Amino-4-(trifluoromethyl)coumarin (AFC) is a novel fluorescent marker used for the detection of proteinases. Suitable as laser dye.

Image Unavailable-393002-500MG

Coumarin 334 99% (dye content), Sigma-Aldrich®

Catalogus nummer: (393002-500MG)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Suitable as a laser dye.
UOM: 1 * 500 mg
Image Unavailable-APOSOR8856-5G

Coumarin-6-carboxaldehyde 95+%

Leverancier: Apollo Scientific
Omschrijving: Coumarin-6-carboxaldehyde 95+%

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3-(2-Benzimidazolyl)-7-(diethylamino)coumarin 98%, Sigma-Aldrich®

Catalogus nummer: (416541-100MG)
Leverancier: SIGMA ALDRICH MICROSCOPY
Omschrijving: Coumarin is also known as benzoαpyrone. Coumarin 7 is a laser dye that is usually found in the nature. Its derivatives are used in medicine and chemistry. It is present in plants in the form of glucosides. Coumarin acts as an antimutagen as it controls the mutagenic effects of several chemicals like aflatoxin B1and physical agents like ultraviolet light. Suitable as a laser dye.
UOM: 1 * 100 mg
Image Unavailable-TCIAC2900-200MG

Coumarin 545 ≥97.0% (by HPLC)

Catalogus nummer: (TCIAC2900-200MG)
Leverancier: TCI
Omschrijving: Coumarin 545 ≥97.0% (by HPLC)
UOM: 1 * 200 mg
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7-(Diethylamino)coumarin ≥98.0% (by GC, titration analysis)

Leverancier: TCI
Omschrijving: 7-(Diethylamino)coumarin ≥98.0% (by GC, titration analysis)

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Coumarin 498 ≥98.0% (by HPLC)

Catalogus nummer: (TCIAC3044-200MG)
Leverancier: TCI
Omschrijving: Coumarin 498 ≥98.0% (by HPLC)
UOM: 1 * 200 mg
Image Unavailable-APOSPC3933-250MG

7-Benzyloxy-4-(trifluoromethyl)coumarin 97%

Leverancier: Apollo Scientific
Omschrijving: 7-Benzyloxy-4-(trifluoromethyl)coumarin 97%

Image Unavailable-APOSOR351061-250MG

7-Hydroxy-3-(4'-methoxyphenyl)coumarin 98%

Leverancier: Apollo Scientific
Omschrijving: 7-Hydroxy-3-(4'-methoxyphenyl)coumarin 98%

Image Unavailable-APOSPC53487-250MG

7-(Diethylamino)-4-(trifluoromethyl)coumarin

Leverancier: Apollo Scientific
Omschrijving: 7-(Diethylamino)-4-(trifluoromethyl)coumarin

Image Unavailable-TCIAC2268-1G

Coumarin 314 ≥98.0% (by HPLC, total nitrogen)

Catalogus nummer: (TCIAC2268-1G)
Leverancier: TCI
Omschrijving: Coumarin 314 ≥98.0% (by HPLC, total nitrogen)
UOM: 1 * 1 g
Image Unavailable-TCIAC2267-1G

Coumarin 102 ≥97.0% (by HPLC, total nitrogen)

Catalogus nummer: (TCIAC2267-1G)
Leverancier: TCI
Omschrijving: Coumarin 102 ≥97.0% (by HPLC, total nitrogen)
UOM: 1 * 1 g
Bel voor prijs
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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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