Product Description
Let me introduce ourselves-Xi'an Guanyu Bio-tech. Co. Ltd. as a manufacturer and exporter of herbs extracts in china. We have been engaged in 5-HTP products for over 6 years and have sold tons of 5-HTP products. In the meaning time we also provide 5-HTP Capsule and OEM Manufacturing Service for 5-HTP Capsule for nutrition company. Our 5-HTP capsules are available in a wide variety of specifications. Also we are able to produce and formulate 5-HTP soft gel capsule products according to clients'needs.
Following are the specification of 5-HTP :
Product Name:L-5-Hydroxytryptophan
Botanical Source: Griffonia simplicifolia
Appearance: White to gray white fine powder
Odor:Characteristic
Assay(L-5-HTP, HPLC):?Y98.0%
Solubility: Slightly soluble in water
Loss on Drying: ?ü2.0%
Residue on Ignition:?ü0.2%
Extract Solvent:Alcohol
Heavy Metal:<10ppm
As:<2ppm
Residual Solvents:<0.05%
Total Plate Count:<500/g
Yeast & Mold:<100/g
E.Coil: Negative
Salmonella: Negative
Storage:Store in cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life:2 years when properly stored
If the above products be of interest to you, please don't hesitate to contact us for details.
Other Products
Company Profile
- Name: XI'AN GUANYU BIO-TECH CO.,LTD.
- Main Products: Camptothecin,Topotecan,Irinotecan, Lutein,Trans-Resveratrol, Polydatin, Evodiamine,Curcumin, Chrysin
- Business Type: Manufacture
- Address: 1002 Lvyuan building Weiguo Road,
-
Let me introduce ourselves-Xian Guanyu Bio-tech. Co. Ltd. as a manufacturer and exporter of herbs extracts in china. we can supply many kinds of herb extracts with high quality, and manufacture the products demanded by customers.
following are the main products we are regularly manufacturing:
Camptothecin,10-hydroxycamptothecin,7-Ethyl-10-hydroxycamptothecin,Topotecan,Irinotecan, Lutein,Trans-Resveratrol, Polydatin, Evodiamine, Artemisinin, Synephrine hydrochloride,Curcumin, Ferulic acid,Ursolic acid,Chlorogenec acid,Docetaxel,Paclitaxel, 10-DAB, Emodin, Diacerein,Podophyllotoxin, Etoposide,Doxorubicin, Epirubicin,Cytarabine,Octacosanol, 5-HTP, Sinomenine HCL, Genistein,Total Tubeimosides, Puerarin, TanshinonIIA, Rubescensine A, Sclareolide,Lycopene,Luteolin,Capsaicin, Piperine,Chondroitin Sulfate
If any of the item be of interest to you. Please donot hesitate to contact us for details.
Contacter: Mr. Wedy Cao
GUANYU BIO-TECHNOLOGY CO., LTD
Add :1002 Lvyuan Building, Weiguo road, Changan District ,Xian China
Tel.:0086-29-88907599/85658727
Fax :0086-29-85658727
Cell phone:13319221360
Pc: 710100
E-mail :yewees@gmail.com
more
Whatsapp
