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Procurou por: 2,7-Di-tert-butylfluorene


33 451  resultados encontrados

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Image Unavailable-47775.

Menadione (2-methyl-1,4-naphthoquinone, vitamin K3)

Descrição: Menadione (2-methyl-1,4-naphthoquinone, vitamin K3)
Código de Artigo: 47775.
UOM: 1 * 1 unid.
Fornecedor: Merck
Imagem do Produto-298944N

Methyl cellulose, 300 - 560 mPa.s, Methocel® A4C

Descrição: Methyl cellulose, 300 - 560 mPa.s, Methocel® A4C
Código de Artigo: 298944N
UOM: 1 * 500 g
Fornecedor: VWR Chemicals

MSDS Certificados


Image Unavailable-M8884-5G

Methyl green zinc chloride salt ~85%, Sigma-Aldrich®

Descrição: Methyl green is a synthetic, triphenylmethane-type cationic dye related to ethyl green mainly used as DNA stain in histochemistry. It possesses aniline rings with different degrees of methylation. The dye binds specifically to the A-T rich regions of the major groove of DNA with the help of two positive charges. Methyl green in combination with pyronin is extensively used to stain RNA and plasma cells in tissue sections and cytologic preparations.
Código de Artigo: M8884-5G
UOM: 1 * 5 g
Fornecedor: SIGMA ALDRICH MICROSCOPY
Image Unavailable-277878-5G

Methyl-3-amino-5,6-dichloropyrazine-2-carboxylate 97%, Sigma-Aldrich®

Descrição: Methyl-3-amino-5,6-dichloropyrazine-2-carboxylate 97%, Sigma-Aldrich®
Código de Artigo: 277878-5G
UOM: 1 * 5 g
Fornecedor: SIGMA ALDRICH MICROSCOPY
Image Unavailable-8.14167.0001

(2R)-(-)-1-Benzoyl-2-tert-butyl-3-methyl-4-imidazolidinone para síntese

Descrição: (2R)-(-)-1-Benzoyl-2-tert-butyl-3-methyl-4-imidazolidinone para síntese
Código de Artigo: 8.14167.0001
UOM: 1 * 1 g
Fornecedor: Merck

MSDS


Image Unavailable-318728-500ML

Bromocresol green-methyl red solução indicador misto, Sigma-Aldrich®

Descrição: Suitable for titration of morpholine
Código de Artigo: 318728-500ML
UOM: 1 * 500 mL
Fornecedor: SIGMA ALDRICH MICROSCOPY

Certificados


Image Unavailable-47889.

METIL-4-HIDROXI-BENZOATO

Descrição: METIL-4-HIDROXI-BENZOATO
Código de Artigo: 47889.
UOM: 1 * 1 g
Fornecedor: Merck
Image Unavailable-861235-25G

Methyl red hydrochloride em água grau reagente ACS, Sigma-Aldrich®

Descrição: Methyl red hydrochloride em água grau reagente ACS, Sigma-Aldrich®
Código de Artigo: 861235-25G
UOM: 1 * 25 g
Fornecedor: SIGMA ALDRICH MICROSCOPY

Certificados


Image Unavailable-M8640-500MG

1-Methoxy-5-methylphenazinium methyl sulphate ≥95%, Sigma-Aldrich®

Descrição: 1-Methoxy-5-methylphenazinium methyl sulfate (MPMS) is a photochemically stable electron-transport mediator between NAD(P)H and tetrazolium dyes. The reduced form of MPMS converts tetrazolium salt to purple precipitate formazan. It is a very stable and non-enzymic electron carrier that mediates electron transfer by dehydrogenases in vitro to various electron acceptors such as tetrazolium dyes or the electrode of an enzymic electric cell.
Código de Artigo: M8640-500MG
UOM: 1 * 500 mg
Fornecedor: SIGMA ALDRICH MICROSCOPY
Image Unavailable-323829-25G

Methyl green zinc chloride salt <0,5% crystal violet 80% (conteúdo de corante), Sigma-Aldrich®

Descrição: Methyl Green is a triphenylmethane dye which is mainly used in combination with pyronin. It is suitable for the detection of DNA and RNA. Used in the Methyl Green-Pyronin methods to demonstrate DNA and RNA in tissue sections.
Código de Artigo: 323829-25G
UOM: 1 * 25 g
Fornecedor: SIGMA ALDRICH MICROSCOPY
Image Unavailable-30552-100MG

Monensin methyl ester ≥97.0% (por TLC), Selectophore™ ionóforo, Supelco®

Descrição: Monensin, is an antibiotic produced by Streptomyces cinnamonensis. It is a naturally occurring ionophore.
Código de Artigo: 30552-100MG
UOM: 1 * 100 mg
Fornecedor: Merck
Image Unavailable-APOSOR110363-25G

Methyl-4-methyl-3-nitrobenzoate

Descrição: Methyl-4-methyl-3-nitrobenzoate
Código de Artigo: APOSOR110363-25G
UOM: 1 * 25 g
Fornecedor: Apollo Scientific
Image Unavailable-APOSOR17822-1G

Methyl-5-methyl-2-nitrobenzoate

Descrição: Methyl-5-methyl-2-nitrobenzoate
Código de Artigo: APOSOR17822-1G
UOM: 1 * 1 g
Fornecedor: Apollo Scientific
Image Unavailable-1.08293.4000

Ciclopentil metil-eter, EMPLURA®

Descrição: Cyclopentyl methyl ether is a safer substitute for tetrahydrofuran, tert-butyl methyl ether, 1,4 dioxane and other ether solvents. It is produced by a 100% atomic catalytic reaction without any formation of by-products.
Código de Artigo: 1.08293.4000
UOM: 1 * 4 L
Fornecedor: Merck
Image Unavailable-APOSOR916942-5G

Methyl-5-methyl-2-furoate 95%

Descrição: Methyl-5-methyl-2-furoate 95%
Código de Artigo: APOSOR916942-5G
UOM: 1 * 5 g
Fornecedor: Apollo Scientific
Image Unavailable-APOSOR941458-1G

Methyl 2-methyl-3-oxopentanoate 95%

Descrição: Methyl 2-methyl-3-oxopentanoate 95%
Código de Artigo: APOSOR941458-1G
UOM: 1 * 1 g
Fornecedor: Apollo Scientific
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