FORMULA - 1921 Anuncios

Sábado 19 julio 2014

Grapefruit Extract Powder with Naringin Dihydrochalcone Herb Source: Citrus Aurantium L. English name: Grapefruit P.E. Active ingredients : Naringin Dihydrochalcone Use Part: Peel Place of Origin: China (Mainland) CAS No. 18916-17-1 Specifications : 96%~99% Assay Method :...

Sábado 19 julio 2014

CAS NO.20702-77-6 98% Neohesperidin dihydrochalcone Latin name : Citrus Aurantium L. Characteristics: White powder CAS No.: 20702-77-6 Molecular Weight & Molecular Formula: C28H36O15;612.58 Melting Point & Solubility: mp.156 °C ~ 158°C,Soluble in hot water 45°C Specifications...

Sábado 19 julio 2014

Factory Supply High Quality Quercetin Powder 1. CAS No.: 117-39-5 2. Specification : 98% 3. Test : HPLC 4. Appearance: Yellow Powder 5. Formula: C15H10O6 6. Mol. mass: 286.2363 g/mol 7. Melting point: 314-317°C 8. Boiling point: 616.1°C 9. Main Function: Antiviral 10. Application...

Sábado 19 julio 2014

Tangerine Peel Extract 98% Nobiletin Name: Nobiletin Cas No.: 531-75-9 Apperence: White powder EINECS#: 208-517-5 Molecular: C15H16O9 Molecular Weight: 340.2821 Nobiletin Cas number: 10236-47-2 Herb Source: From Citrus nobilis Lour. Synonyms: 3,4,5,6,7,8-hexamethoxyflavone...

Sábado 19 julio 2014

Hesperetin Herb Source: Fruit of Citrus aurantium L or Citrus Specs: 98% Test Method: HPLC Appearance: Light Yellow Needle CAS NO. : 520-33-2 Molecular Formul : C16H14O6 Molecular Weight : 302.29 Constitutional Formula : Melting Point and Solubility : mp 226-228 °C. Soluble in ethanol...

Sábado 19 julio 2014

Natural Bitter orange extract Synephrine Powder 1.Product information Product Name: Citrus aurantium extract Latin name: Citrus aurantium L. Product origin: Fruit Specifications: 6~98% Synephrine by HPLC Appearance: vary with the change of purity Molecular Formula: C9H13NO2...

Sábado 19 julio 2014

Natural Soybean Extract 98% Daidzein Powder 1. Active Ingredient: Daidzein 2. CAS No.: 486-66-8 3. Specification: 20%,40% 4. Test : HPLC 5. Appearance: light yellow Powder 6. Formula: C15H10O4 7. Mol. mass: 254.2375 g/mol 8. Density: 1.443g/cm3 9. Vapour pressure: 4.53E-10mmHg...

Viernes 18 julio 2014

Product Name hersperidin Latin Name: Citrussinensis(L.)Osbeck Herb Source: Bitter orange Used Part : Fruit Specification: 98% Assay Method: HPLC Appearance: Light powder Synonymscirantin;usafcf-3;Cirontin;VITAM IN-P;Hespeidin;HESPERIDIN;Hespiridin;Hes periden NSC NO.44184 CAS No ...

Viernes 18 julio 2014

Product information : Product Name: Naringin powder Botanical Name: Citrus paradisi Macf Part Used: Peel Active Ingredient: Naringin CAS No.: 10236-47-2 Appearance: Light Yellow or off-white powder Mol. Formula: C27H32O14 Mol. Weight: 580.54 Structural formula: Description: Naringin...

Viernes 18 julio 2014

Precio : 10-30USD

The market generally crisper, with sealing properties, but due to technical problems, the generally crisper can not be realize the truly permanent preservation. HMF vacuum preservation techniques are: at the top of storage tank there has an air detector, when detected the air...

Viernes 18 julio 2014

Precio : 10-30USD

The market generally crisper, with sealing properties, but due to technical problems, the generally crisper can not be realize the truly permanent preservation. HMF vacuum preservation techniques are: at the top of storage tank there has an air detector, when detected the air...

Viernes 18 julio 2014

Precio : 10-30

The market generally crisper, with sealing properties, but due to technical problems, the generally crisper can not be realize the truly permanent preservation. HMF vacuum preservation techniques are: at the top of storage tank there has an air detector, when detected the air...

Viernes 18 julio 2014

The market generally crisper, with sealing properties, but due to technical problems, the generally crisper can not be realize the truly permanent preservation. HMF vacuum preservation techniques are: at the top of storage tank there has an air detector, when detected the air...

Jueves 17 julio 2014

LONGSTONE Building Materials Co.,Limited is a company in China engaged in interior,foreign fossil research,design,development,manufacture and application of integrated supply services . Now has a complete set of mature sound product development and manufacturing management system...

Viernes 04 julio 2014

Cantidad : Min 100KG - Precio : USD 1-100

Product Name: (hydroxymethyl)urea Synonym: (Hydroxymethyl)urea N-(Hydroxymethyl)urea 1-(Hydroxymethyl)urea HSDB 5776 Methylolurea Mono(hydroxymethyl)urea Monomethylolurea N-Methylolurea CAS number : 1000-82-4 EINECS No.: 213-674-8 Molecular formula : C2 H 6N2O2 Molecular weight: 90...

Viernes 04 julio 2014

Cantidad : Min 100KG - Precio : USD 1-100

Product Name: (hydroxymethyl)urea Synonym: (Hydroxymethyl)urea N-(Hydroxymethyl)urea 1-(Hydroxymethyl)urea HSDB 5776 Methylolurea Mono(hydroxymethyl)urea Monomethylolurea N-Methylolurea CAS number : 1000-82-4 EINECS No.: 213-674-8 Molecular formula : C2 H 6N2O2 Molecular weight: 90...

Viernes 06 junio 2014

Co-soluble polyamide resin Co-soluble polyamide resin is also called the benzene soluble polyamide resin.this product is prepared from unique formula and advanced synthesis process with raw material of high quality. Properties: Yellowish granular transparent solid. Excellent gel...

Viernes 30 mayo 2014

Sulfur dioxide (also sulphur dioxide) is the chemical compound with the formula SO2. It is a toxic gas with a pungent, irritating smell, that is released by volcanoes and in various industrial processes.Sulfur dioxide is an intermediate in the production of sulfuric acid, being converted...

Viernes 30 mayo 2014

Propene, also known as propylene or methylethylene, is an unsaturated organic compound having the chemical formula C3H6. It has one double bond, and is the second simplest member of the alkene class of hydrocarbons.Propene is the second most important starting product in the petrochemical...

Viernes 30 mayo 2014

Propene, also known as propylene or methylethylene, is an unsaturated organic compound having the chemical formula C3H6. It has one double bond, and is the second simplest member of the alkene class of hydrocarbons.Propene is the second most important starting product in the petrochemical...

Viernes 30 mayo 2014

Methane is a chemical compound with the chemical formula CH4. It is the simplest alkane, the main component of natural gas, and probably[citation needed] the most abundant organic compound on earth. The relative abundance of methane makes it an attractive fuel. However, because it...

Viernes 30 mayo 2014

Ammonia or azane is a compound of nitrogen and hydrogen with the formula NH3. It is a colourless gas with a characteristic pungent smell. Ammonia contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to food and fertilizers. Ammonia...

Viernes 30 mayo 2014

Nitric oxide, or nitrogen oxide, also known as nitrogen monoxide, is a molecule with chemical formula NO. It is a free radical and is an important intermediate in the chemical industry. Nitric oxide is a by-product of combustion of substances in the air, as in automobile engines...

Viernes 30 mayo 2014

Nitrous oxide, commonly known as laughing gas, is a chemical compound with the formula N2O.Nitrous oxide can be used as an oxidizer in a rocket motor.In vehicle racing, nitrous oxide (often referred to as just "nitrous") allows the engine to burn more fuel by providing more oxygen...

Viernes 30 mayo 2014

Propane is a three-carbon alkane with the molecular formula C3H8, normally a gas, but compressible to a transportable liquid. A by-product of natural gas processing and petroleum refining, it is commonly used as a fuel for engines, oxy-gas torches, barbecues, portable stoves, and...

Viernes 30 mayo 2014

Germane is a colorless, poisonous inflammable gas. Germane is the chemical compound with the formula GeH4, and the germanium analogue of methane. It is the simplest germanium hydride and one of the most useful compounds of germanium. Like the related compounds silane and methane...

Viernes 30 mayo 2014

Ethane is a chemical compound with chemical formula C2H6. At standard temperature and pressure, ethane is a colorless, odorless gas. Ethane is isolated on an industrial scale from natural gas, and as a byproduct of petroleum refining. Its chief use is as petrochemical feedstock for...

Viernes 30 mayo 2014

Ethylene (IUPAC name: ethene) is a hydrocarbon with the formula C2H4 or H2C=CH2. It is a colorless flammable gas with a faint "sweet and musky" odor when pure. An example of a niche use is as an anesthetic agent (in an 85% ethylene/15% oxygen ratio). It can also be used to hasten fruit ripening...

Jueves 15 mayo 2014

- Virgin Mercury purity = 99.99995% Pure by wt min. - Free from heavy metals - Packing iron cylinder ( 34.5)kg net weight - Physical State: Liquid - Appearance: silver - Odor: odorless - PH: Not available. - Vapor Pressure: 0.002 mm Hg 25C - Vapor Density: 7.0 - Evaporation Rate...

Sábado 10 mayo 2014

Product Name：1-MethylcyclobutanaMine hydrochloride，1-Amino-1-methylcyclobutan e hydrochloride CAS: 174886-05-6 Molecular Formula：C5H11N.HCl Molecular Weight：121.61 appearance: White powder Assay : not less than 99.0% Inventory: 100G Ubicación : 815 Block Keyuan Road NO.88 South Branch...