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| Product | Description | |
|---|---|---|
| Selenium Sulfide (SeS2) | Selenium Sulfide (SeS2). Group: Alloys nanopowders. Alternative Names: Selenium Sulfide Powder, SeS2 Powder, Selenium Sulfide; SeS2. 99.99%-99.999%. |  |
| Selenium Sulfide USP | Selenium Sulfide USP. CAS No. 7488-56-4. Molecular formula: SeS2. |  |
| Cadmium Selenium/Cadmium Sulfide Core Shell Nano Particles | Cadmium Selenium/Cadmium Sulfide Core Shell Nano Particles. Group: Core shell nanoparticles. 99.9%. | |
| Cadmium selenium, Cadmium Sulfide/ Silicon Core Shell Nano Particles | Cadmium selenium, Cadmium Sulfide/ Silicon Core Shell Nano Particles. Group: Core shell nanoparticles. 99.9%. | |
| Selenium (IV) Sulfide | SELENIUM (IV) SULFIDE, 99% pure, -60 mesh, (Synonym: Selenium Disulfide), Formula: SeS2. CAS No. 7488-56-4. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! |  Texas TX |
| Cadmium selenide sulfide | Heterocyclic Organic Compound. Alternative Names: Cadmium sulfoselenide, Cadmium sulphoselenide, Cadmium selenide sulfide, Cadmium sulfide selenide, Cadmium selenide sulphide, Dicadmium selenide sulphide, EINECS 234-342-9, EINECS 235-724-8, Cadmium selenide sulfide (Cd(Se,S)), Cadmium selenide sulfide (Cd2SeS), EINECS 235-392-4, CID159451, LS-48539, 106097-46-5, 11112-63-3, 12214-12-9, 12626-36-7, 1345-10-4. CAS No. 11112-63-3. Molecular formula: CdSSe. Mole weight: 335.847000 [g/mol]. Purity: 0.96. IUPACName: cadmium(2+); selenium(2-); sulfide. Catalog: ACM11112633. |  |
| coenzyme-B sulfoethylthiotransferase | This enzyme catalyses the final step in methanogenesis, the biological production of methane. This important anaerobic process is carried out only by methanogenic archaea. The enzyme can also function in reverse, for anaerobic oxidation of methane.The enzyme requires the hydroporphinoid nickel complex coenzyme F430. Highly specific for coenzyme B with a heptanoyl chain; ethyl CoM and difluoromethyl CoM are poor substrates. The sulfide sulfur can be replaced by selenium but not by oxygen. Group: Enzymes. Synonyms: methyl-CoM reductase; methyl coenzyme M reductase. Enzyme Commission Number: EC 2.8.4.1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3427; coenzyme-B sulfoethylthiotransferase; EC 2.8.4.1; methyl-CoM reductase; methyl coenzyme M reductase. Cat No: EXWM-3427. |  |
| Selenium | Selenium is a reddish colored powder that may become black upon exposure to air. It is toxic by ingestion. It is used to manufacture electronic components and rubber.;DryPowder; DryPowder, OtherSolid; OtherSolid; PelletsLargeCrystals;GREY SOLID IN VARIOUS FORMS.;COLOURLESS COMPRESSED LIQUEFIED GAS WITH CHARACTERISTIC ODOUR.;Amorphous or crystalline, red to gray solid.;Amorphous or crystalline, red to gray solid. [Note: Occurs as an impurity in most sulfide ores.]. Group: Glass additives. Product ID: selenium. Molecular formula: 78.97g/mol. Mole weight: H2Se;Se. [Se]. InChI=1S/Se. BUGBHKTXTAQXES-UHFFFAOYSA-N. | |
| Selenium | Selenium is a reddish colored powder that may become black upon exposure to air. It is toxic by ingestion. It is used to manufacture electronic components and rubber.;DryPowder; DryPowder, OtherSolid; OtherSolid; PelletsLargeCrystals;GREY SOLID IN VARIOUS FORMS.;COLOURLESS COMPRESSED LIQUEFIED GAS WITH CHARACTERISTIC ODOUR.;Amorphous or crystalline, red to gray solid.;Amorphous or crystalline, red to gray solid. [Note: Occurs as an impurity in most sulfide ores.]. Group: Phosphors - phosphor materials. CAS No. 7782-49-2. Product ID: selenium. Molecular formula: 78.97g/mol. Mole weight: H2Se;Se. [Se]. InChI=1S/Se. BUGBHKTXTAQXES-UHFFFAOYSA-N. | |
| Selenium Nanopowder in aq. media | Selenium is a reddish colored powder that may become black upon exposure to air. It is toxic by ingestion. It is used to manufacture electronic components and rubber.;DryPowder; DryPowder, OtherSolid; OtherSolid; PelletsLargeCrystals;GREY SOLID IN VARIOUS FORMS.;COLOURLESS COMPRESSED LIQUEFIED GAS WITH CHARACTERISTIC ODOUR.;Amorphous or crystalline, red to gray solid.;Amorphous or crystalline, red to gray solid. [Note: Occurs as an impurity in most sulfide ores.]. Group: Nanodispersions. CAS No. 7782-49-2. Product ID: selenium. Molecular formula: 78.97g/mol. Mole weight: H2Se;Se. [Se]. InChI=1S/Se. BUGBHKTXTAQXES-UHFFFAOYSA-N. | |
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