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4,4\'-Diaminodiphenyl+ether
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4,4\'-Diaminodiphenyl+ether
Supplier:
AMBEED, INC
Description:
1-(4,4-Dimethylthiochroman-6-yl)ethanone 97+%
Supplier:
MP Biomedicals
Description:
2,3,5-Triphenyltetrazolium Chloride is a redox indicator. In the TTC assay (also known as TTC test or tetrazolium test), TTC is used to differentiate between metabolically active and inactive tissues. The white compound is enzymatically reduced to red TPF (1,3,5-triphenylformazan) in living tissues due to the activity of various dehydrogenases (enzymes important in oxidation of organic compounds and thus cellular metabolism), while it remains as white TTC in areas of necrosis since these enzymes have been either denatured or degraded.
2,3,5-Triphenyltetrazolium Chloride is commonly used in biochemical experiments especially to indicate cellular respiration. TTC has been employed in autopsy pathology to assist identification of post-mortem myocardial infarctions. Healthy viable heart muscle will stain deep red from the cardiac lactate dehydrogenase; while areas of potential infarctions will be more pale. Useful indicator for reducing substances
Supplier:
Thermo Scientific Chemicals
Description:
Zinc oxide dispersion in Dowanol® PMA suitable for incorporation in a wide variety of coatings formulations
Sold in collaboration with Nanophase Technologies Corporation
Supplier:
AMBEED, INC
Description:
4,4''-Diamino-p-terphenyl 95%
Supplier:
AMBEED, INC
Description:
4,4',4''-Trimethoxytrityl chloride 95%
Catalog Number:
(102892-782)
Catalog Number:
(TCD0638-025G)
Supplier:
TCI America
Description:
CAS Number: 89-39-4
MDL Number: MFCD00024211 Molecular Formula: C8H9NO4 Molecular Weight: 183.16 Purity/Analysis Method: >99.0% (GC) Form: Crystal Boiling point (°C): 169 Melting point (°C): 72
Catalog Number:
(77748-337)
Supplier:
AMBEED, INC
Description:
1H,1'H-4,4'-Bipyrazole ≥95%
Supplier:
AMBEED, INC
Description:
4,4'-Dibromo-1,1'-binaphthalene, Purity: 97%, CAS Number: 49610-35-7, Appearance: Solid, Storage: Sealed in dry, Room Temperature, Size: 5g
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
4,4'-Bis(diethylamino)benzophenone 99+%
Supplier:
AMBEED, INC
Description:
4,4'-Dibromo-4''-phenyltriphenylamine, Purity: 98%, CAS Number: 884530-69-2, Appearance: White to off-white powder or crystals, Storage: Sealed in dry, Room Temperature, Size: 5g
Supplier:
APOLLO SCIENTIFIC
Description:
4,4'-Dibromo-2,2'-bipyridyl 98%
Supplier:
AMBEED, INC
Description:
(E)-Ethyl 4,4-dimethoxybut-2-enoate, Purity: 95%, CAS number: 114736-25-3, Appearance: Colorless to Yellow Liquid, Storage: Inert atmosphere, 2-8C, Size: 10G
Supplier:
Thermo Scientific Chemicals
Description:
5g CAS: 140712-79-4, MDL: MFCD04972282
Catalog Number:
(102898-130)
Supplier:
Thermo Scientific Chemicals
Description:
In air-conditioning, welding and soldering flux, dry batteries, heat-exchange media, salt baths, and desiccants
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 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
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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