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Catalog Number: (T3134-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride ≥95%, powder, Sigma-Aldrich®
UOM: 1 * 5 g


Catalog Number: (T3134-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride (TMPD) is a redox mediator used in the oxidase test for detecting bacterial cytochrome c oxidases. TMPD is commonly used to perform the oxidase test for the colorimetric identification of pathogenic and non-pathogenic bacteria.
UOM: 1 * 25 g


Catalog Number: (C4529-1MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Coproporphyrin I tetramethyl ester. ≥90% (HPLC) (Tetramethyl 3,8,13,18-tetramethyl-21H,23H-porphine-2,7,12,17-tetrapropionate)
UOM: 1 * 1 mg


Catalog Number: (328979-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 1,2,3,3-Tetramethyl-3H-indolium iodide,98%
UOM: 1 * 25 g


Supplier: Thermo Scientific
Description: Tetramethyl methylenebisphosphonate ≥98%
Supplier: Thermo Scientific
Description: Tetramethyl orthocarbonate 99%

Supplier: Thermo Scientific
Description: N,N,N',N'-Tetramethyl-p-phenylenediamine 98%
Supplier: Thermo Scientific
Description: N,N,N',N'-Tetramethyl-p-phenylenediamine ≥98%
Supplier: Cayman Chemical
Description: N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride

Supplier: Thermo Scientific
Description: 2,2,4,4-Tetramethyl-3-pentanone ≥98%
Supplier: Apollo Scientific
Description: 2,2,4,4-Tetramethyl-3-pentanone 98%

Catalog Number: (APOSOR938091-1G)
Supplier: Apollo Scientific
Description: 3,3,5,5-Tetramethyl-1-pyrroline-N-oxide 95%
UOM: 1 * 1 g


Supplier: Thermo Scientific
Description: 3,4,7,8-Tetramethyl-1,10-phenanthroline 98+%
Supplier: Apollo Scientific
Description: 3,4,7,8-Tetramethyl-1,10-phenanthroline 95%

Supplier: Thermo Scientific
Description: 3,4,7,8-Tetramethyl-1,10-phenanthroline ≥98%
Supplier: Apollo Scientific
Description: 2,2,6,6-Tetramethyl-3,5-heptanedione 98%

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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 +43 1 97002 - 0.
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 +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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 +43 1 97002 - 0.
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