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l tryptophan

Found 247129 Products
L-Tryptophan, Feed Additive, Amino Acid
... /Amino Acid, Appearance:White crystals or pale yellow crystalline powder L-Tryptophan/Feed Grade/Amino Acid,CAS NO: 73-22-3,Certificate ...
  • China
  • ADD:399 Maanshan Road, Hefei, Anhui, China,Hefei,Anhui
  • TEL:86-551-3472560
Top Quality L-Tryptophan (CAS No.: 73-22-3)
L-Tryptophan 1) GMP, Kosher, ISO 2) CAS No.: 73-22-3 ... .0% 4) Quality Standard: CP2010, EP5, AJI92,USP24 High Quality L-Tryptophan Professional ManufacturerGMP, Kosher, ISO certificates [Molecular formula] C11H12N2O2 [Molecular structure ...
  • China
  • ADD:1301,YIBAO BLDG.,NO.328 HUBIN SOUTH ROAD,Xiamen,Fujian
  • TEL:86-592-5630065
High quality L-Tryptophan
Product:L-Tryptophan Molecular Forluma,C11H12 N2O2 CAS No:73-22-3 Characteristics:White crystals or crystalline powder. L-TryptophanChemical ... serotonin, hormones involved with mood and stress response. L-Tryptophan also supports immune functions because it is the body ... to the kynurenines that regulate immunity. If needed, L-tryptophan converts to niacin in the body, which supports circulation ...
  • China
  • ADD:Rm1311,Building No.1,East of Rongle Road 2369,shanghai,Shanghai
  • TEL:86-21-67866962
L-Tryptophan
L-TryptophanJan 02, 2013
L-Tryptophan Manufacture Standards: AJI92,USP26,EP4 L-TryptophanIndications and UsageTryptophan is one of the 20 standard ... for its single letter IUPAC code W. Only the L-stereoisomer of tryptophan is used in structural or enzyme proteins, but ... the marine venom peptide contryphan).The distinguishing structural characteristic of tryptophan is that it contains an indole functional group. Package25kg/ ...
  • China
  • ADD:No 8,Laoshan Rd, Beilun,Ningbo,Zhejiang
  • TEL:86-574-86817515
Medicine grade amino acid L-Tryptophan
... crystalline powder 3.Quality Standards: CP2010,USP32,EP5,A L-Tryptophan Molecular Formula:C11H12N2O2 Molecular Weight: 204.23Cas No: 73 ... 5%Quality Standards: CP2010,USP32,EP5,AJI97,FCC4,BP L-Tryptophan USP32Test ItemSpecificationAssay98.5%~101.5% Specific rotation [α]D20°-29 ... Relational products: we supply the other amino acids L-AlanineL-Aspartic acidL-ArginineL-Arginine HclL-CysteineL-Cysteine HClL ...
  • China
  • ADD:5/F B Block Huangshan Bldg Huangshan Rd Shantou,shantou,Guangdong
  • TEL:86-754-88873487
tryptophan
tryptophanJan 02, 2013
... the feed quality and animal growth 3.fast delivery Name: Tryptophan , nutritive additive CAS NO:73-22-3 Molecular Formula/Weight ... dosage in formula feed or complete feed(calculated according to L-Tryptophan: Livestock and PoultryFishShrimp0.1%0.1%0.3% Package&Specification ... :- L-Trytophan:10%.- 10kg/bag.- Pack with three-layer composite paper ...
  • China
  • ADD:Rm. 11504, 15/F, Unit 1, Building 2, Huangjiagongguan, 56 Xiaozhai West Rd.,xi'an,Shaanxi
  • TEL:86-29-89181548
5-Hydroxytryptophan (5-HTP) 99% Griffonia Simpicifolia Extract CAS#: 4350-09-8
... Oxitriptan lowest price and high quality 5-HTPName: L-5-Hydroxytryptophan Synonym:5-Hydroxy-L-tryptophan; OxitriptanM F: C11H12N2O3 M W: 220.23 ...
  • China
  • ADD:Room2001-2002,Golden Eagle Edifice B,No.1518Minsheng Road,Pudong New Area,Shanghai,Shanghai
  • TEL:86-21-61049360
Vitamin E
Vitamin EJan 01, 2013
... Phenylalanine:51-65-04-Hexylresorcinol:136-77-65-Hydroxy-L-Tryptophan :314062-44-76-Methylcoumarin :92-48-8Acesulfame ... Aldehyde:103-95-7D(-)-Fructose:57-48-7D(+)-Tryptophan:153-94-6D-Alanine:338-69-2D- ... Histidine:351-50-8Dietary fiber:68424-04-4Dimethyl L-Glutamate Hydrochloride:23150-65-4 Dimethylbenzylcarbinyl Acetate : ... Serine:302-84-1DL-Threonine:80-68-2DL-Tryptophan:54-12-6DL-Tyrosine:556-03-6DL- ...
  • China
  • ADD:RM.11704 zizhu building, No. 108 west sector, south er huan, Xi'an China,Xi'an,Shaanxi
  • TEL:86-29-85733402
5-HTP
5-HTPJan 01, 2013
... compound 5-hydroxytryptophan) is a derivative of the amino acid tryptophan. A mood-enhancing chemical, 5-HTP has attracted a good ... is thought to pose significantly less risk of contamination than L-tryptophan. Europeans have been taking 5-HTP for decades to treat ...
  • China
  • ADD:Information Port Building, 9#, Gaoxin 3 Rd., Xi'An Hi-Tech Development Zone,XI'AN,Shaanxi
  • TEL:86-029-88350031
5-hydroxytryptophan 56-69-9 98-99%
... . Molecules of. 5HTP pose significantly less risk of contamination than L-tryptophan. Professors have been taking 5HTP for decades to treat insomnia ...
  • China
  • ADD:room 499,No.15,Lane 1755 Yunbei Road,Nanxiang town,Jiading District,Shanghai,Shanghai,Shanghai
  • TEL:86-21-50582012 18930248642
compound amino acid powder
... .32% L-methionine: 0.15%L-isoleucine: 0.40% L-leucine:0.52% L-tyrosine: 0.29%L-pheneylalanine:1.08% L-lysine:1.81% L-histidine ... :0.20%L-arginine: 6.11% L-proline: 3.41% L-tryptophan: N ... .52% L-tyrosine: 0.29%L-pheneylalanine:1.08% L-lysine:1.81% L-histidine:0.20%L-arginine: 6.11% L-proline: 3.41% L-tryptophan: N ...
  • China
  • ADD:Room 801 Huada Mansion, No. 266 Wuhouci Street,Chengdu,Sichuan
  • TEL:86-28-85541738
griffonia seed extract 5-HTP
... depression, schizophrenia, migraine, carbohydrate cravings, etc. It is biosynthesized from L-tryptophan (TP) and is stored in central and peripheral neurons. Two ... are required in the biosynthetic process. These are tryptophan-5-hydrolase which converts tryptophan to 5-hydroxytryptophan (5-HTP) and aromatic amino ...
  • China
  • ADD:1/F 25th Building No.5 Kezhi West Road,Hi*Tech Industrial Park,Shenzhen,Guangdong
  • TEL:86-755-26504868
Glycine
GlycineJan 04, 2013
Glycine 1 ISO9000 2 pharmaceutical raw materials and food additive 3 nutrition increase of supplements Supplier evaluation strength (BV authentication)Glycine1 pharmaceutical raw materials and food additive2 nutrition increase of supplements3 seasonings increase incense agentNameCAS RNEINECSmolecular formula standard Glycine56-40-6200-272-2C2H5NO2FCCIV USP24 USP26 USP28 USP29 USP30 USP31 AJI92L- ...
  • China
  • ADD:BLOCK7,XIHUMING ESTATE.JIZHOU,JIZHOU CITY,Hebei
  • TEL:86-318-7971823
l-threonine
l-threonineNov 03, 2014
Product Name: L-Threonine Chemical Name: L-α-amino-β-hydroxy butanoic acid Molecular Formula: C4H9NO3 Molecular Weight: 119. ...
  • China
  • ADD:shanguan,jiangyin,jiangsu
  • TEL:86-510-86995770
98% 5-HTP (L-5-Hydroxytryptophan)
98% 5-HTP (L-5-Hydroxytryptophan) 1)extract of griffonia seeds, 2)white power, ... ) for health-care products and medicinal m 98% 5-HTP (L-5-Hydroxytryptophan) We have also conducted a thorough inventory of ... ,is an amino acid that is the intermediate step between tryptophan and the important brain chemical serotonin. The natural ingredient can ...
  • China
  • ADD:Ji Kou industrial district, san yuan area, Sanming, Fujian, China,Sanming,Fujian
  • TEL:86-0591-88503937
Specialty Item 5-HTP(5-Hydroxy Tryptophan) with good price
... is an amino acid that is the intermediate step between tryptophan and the important brain chemical serotonin Product Name: 5-HTP ... ) 98% by HPLC 5-Hydroxy Tryptophan (5-HTP)99% by HPLCFunction: 5-HTP or "hydroxy L-tryptophane" is the natural pre-cursor ... , Relieving symptoms of Seasonal Affective Disorder, Cognitive Enhancement 5-Hydroxy Tryptophan (5-HTP)99% by HPLC Assay(by HPLC): 98% Min ...
  • China
  • ADD:ROOM 606, HUANGXING ROAD,SHANGHAI,Shanghai
  • TEL:86-21-55050973
L-Methionine
L-MethionineJan 06, 2013
... : C5H11NO2S Molecule Weight: 149.21 Manufacture Standards: AJI92,USP26,EP4 L-MethionineIndications and UsageMethionine (abbreviated as Met or M) is an ... by a single codon (AUG) in the standard genetic code (tryptophan, encoded by UGG, is the other). The codon AUG is ...
  • China
  • ADD:Suite 2907-2908,North Tower,Yinzhou Chamber of Commerce Building,No.1299 of Yinxian East Road,Ningbo,315100 China,Ningbo,Zhejiang
  • TEL:86-574-87138828
furniture l-shape sofa  OCS-L023
furniture l-shape sofa 1dry wood frame keep its firm 2high density ... keep its comfort 3.genuine leather keep its durable furniture l-shape sofa modern leather sofa leisure leather sofaREASONABLE PRICE: it ... 30% deposit before production, 70% balance before delivery. Western Union , L/C at sight, ect.LEADTIME: 15--30 days after deposit ...
  • China
  • ADD:No.187 Huaxi Section of 325 National Road, Longjiang Town,Shunde District,Foshan City,Guangdong,China,Foshan,Guangdong
  • TEL:86-757-23635996
l filter tea bag paper roll and string &heat&non-heat sealable filter tea bag
... Pulp + Abaca High Particle Retention Terms of Payment: T/T,L/C Products Specification:Basic weight:18g/m2,Width:125mm,2 ...
  • China
  • ADD:No.200 Changjiang West Rd,Hefei,Anhui
  • TEL:86-551-5378701
AK4633VN-L
AK4633VN-LJan 01, 2013
Part No. AK4633VN-L Description: 16-Bit Mono CODEC with ALC & MIC/SPK-AMP - Asahi Kasei Microsystems New&Original AK4633VN-L from AKM with large quantity and very low price in stock, long-term steady supply.No Lead Time! Real Parts. Real Stock.Same-Day Shipping. Supply full series AKM Opticalcouplers.
  • China
  • ADD:6D-E Yonghui Building Guoqi Shangbu South Road Futian Distric,Shenzhen,Guangdong
  • TEL:86-0755-25880252
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