Chengdu Hawk Bio-Engineering Co., Ltd. -

Chengdu Hawk Bio-Engineering Co., Ltd.

Showing 1 - 10 of 10, total 1 pages [First] [Previous] [Next] [Last]

rutin
Specification: DAB9¡¢DAB10N¡¢F11¡¢EP4
Detail: Specification£ºNF11 DAB9 DAB10 EP4 Physical Properties: light yellow needle crystal (water) Melting point :176--8¡æ

methyl hesperidin
Specification: 94%(HPLC)
Detail: Content(by drying sample)£º¡Ý94.0% Loss on drying£º¡Ü5.0% Residue on ingnition: ¡Ü0.5% Physical Properties: The product is yellow or light yellow crystalline powder with special smell, taste bitter, with strong moisture abs...

baicalin
Specification: 85%¡¢90%¡¢95% £¨HPLC¡¢UV£©
Detail: ASSAY:85%¡¢90%¡¢95% Extract from: origanum skullcap (Scutellaria baicalensis Georgi) root traits Physical properties:Yellow crystals, melting point 223 ¡ã. Light yellow needle crystal (methanol), melting point 223 ~ 225 ¡ã

resveratrol
Specification: 40%-98%
Detail: ASSAY£¨HPLC£©:40%-98% Melting point:253-255C Solubility: resveratrol dissolved in methanol, ethanol, ethyl ether, acetone, chloroform Appearance: white powder

synephrine
Specification: 4%-98%
Detail: Specification:4%-98% HPLC Size:100%PASS80MESH Density:50g/100ml£70g/100ml Loss on drying:5.0%MAX

salidroside rosea
Specification: 1%-10%
Detail: Specification:Salidroside 1% to 9% Test By HPLC Rosavin 1%,2%,3%,4%,5% Test By HPLC Characteristic:Stimulating the nervous system,decreasing depressing Enhancing work performance,eliminating fatigue Preventing high altitud...

quercetin
Specification: 95%\98%
Detail: ASSAY(UV): ¡Ý98% LOSS ON DRYING: ¡Ü12% ASH: ¡Ü0.2% TEMPER AND NATURE:yellow powder MELTING POINT:305¡æ¡ª¡ª315¡ær

neohesperidin dihydtochalone
Specification: 95%
Detail: Melting Point£º156~158¡£C Brief£ºdihydrochalcone Ues£ºNHDC is 1000~1500 times sweeter than sucrose£¬20 times sweeter than saccharin. It is high sweet and good tasted£¬ innocuous and safe. NHDC can enhance the taste of other ...

diosmin
Specification: EP4¡¢EP5
Detail: ASSAY(UV): 90%--92% LOSS ON DRYING: ¡Ü6% SULPHATE ASH: ¡Ü0.2% Residue <0.2% Heavy Metals <20ppm Solubility: practically insoluble in water, soluble in DMSO, almost insoluble in ethanol. Soluble in dilute alkaline solu...

hesperidin
Specification: 25%-98%HPLC\UV
Detail: Solubility: Soluble in dimethyl formamide and in Sodium Hydroxide(1M) Size: 95% Pass 80 Mesh Loss on drying: ¡Ü5.0% Residue on Ignition: ¡Ü0.3%


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