cas 73 22 3 l tryptophan,China cas 73 22 3 l tryptophan Manufacturers, Suppliers

CAS 73-22-3 / L-Tryptophan

Jun 30, 2012

L-Tryptophan White Crystalline Powder In 25KG Cardboard Drum CAS:73-22-3 High quality + Best price + Good service L-TryptophanL-TryptophanPharmaceutical Grade Molecular Formula C11H12N2O2CAS No. 73-22-3Molecular ... in compounding infusion solution and preparations of amino acid series. CAS 73-22-3 / L-Tryptophan

Supplier: Xinji City Taida Sinopec Co., Ltd.

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Allyl Diglycol Carbonate CAS 144-22-3

Mar 30, 2013

ADC Monomer 1.CAS 142-22-3 2.organic intermediates 3.Allyl Diglycol Carbonate 4.Assay:90%min ITEMSRESULTSAppearanceColorless and transparent liquidAssay90%OdorNone or lightWater content<0.07Density1.15Refractive index (20°C)1.451Packing225kg/drum

Supplier: Nanjing Chemical Material Corp.

[China Manufacturers]

L-Tryptophan

Jul 01, 2012

... pale yellow crystalline powder Assay: 98%min, CAS NO: 73-22-3 L-Tryptophan, Feed Grade Amino Acids,CAS NO: 73-22-3,Certificate of Analysis:ItemStandard(Q/AFF08-2008 ... .5%0.14%Residue on ignition ≤0.5%0.10% L-Tryptophan

Supplier: Anhui Suntran Chemical Co., Ltd.

[China Manufacturers]

L-Tryptophan API

Jan 10, 2013

... . GradePharma gradeMW204.23Density(20oC)400g/cm3Melting point290 °CUN No. CAS No.73-22-3Assay (as C11H12N2O2)≥98.5%Specific rotation [a]20D-30 ... ≤0.001%Arsenic≤0.0001%Bacterial endotoxin, EU50 (for injection) L-Tryptophan API

Supplier: Xilong Chemical Industry Incorporated Co., Ltd.

[China Manufacturers]

Cedryl Acetate (50%) (CAS:77-54-3)

May 24, 2012

... transparent Liquid a rich woody Odor Cedryl Acetate (50%) (CAS:77-54-3) SynonymsCedran-8-yl acetateProduced from:Cedarwood OilCAS:77-54 ... away from flame sources, sunshine and rain. Cedryl Acetate (50%) (CAS:77-54-3)

Supplier: Tianjin Elong Co., Ltd.

[China Manufacturers]

N-Acetyl-L-tryptophan-98.5% min(1218-34-4)

Oct 10, 2012

... -Acetyl-L-tryptophan Synonyms: ACETYL-L-TRYPTOPHANE;ACETYL-L-TRYPTOPHAN;AC-TRP-OH;AC-TRYPTOPHAN;L-N-ACETYL-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID;L-ACETYLTRYPTOPHAN ... ;H-N-ACETYL-TRP-OH;RARECHEM AH BS 0070 CAS: ... -TRYPTOPHAN;L-N-ACETYL-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID;L-ACETYLTRYPTOPHAN;H-N-ACETYL-TRP-OH;RARECHEM AH BS 0070 CAS ...

Supplier: Shaanxi TOP Pharm Chemical Co., Ltd.

[China Manufacturers]

grape seed oil,grapeseed oil,plant base oil,carrier oil,CAS 8024-22-4

Jun 26, 2012

grape seed oil,grapeseed oil,plant base oil,carrier oil,CAS 8024-22-4. A kind of vegetable base oil,carrier oil. ... seed oil,grapeseed oil,plant base oil,carrier oil,CAS 8024-22-4 1,.taste: ordinary grape seed oil tasteless or ... of grape seed.2. color: light green or yellowish green.3.refractive index: 1.47001.4750 (25 °C).4,.linoleic ... seed oil,grapeseed oil,plant base oil,carrier oil,CAS 8024-22-4

Supplier: Jiangxi Global Natural Spice Co., Ltd.

[China Manufacturers]

White Willow Bark Extract Salicin(CAS:138-52-3)15%

Jan 11, 2013

... Extract Powder 2.Plant Origin: Salix alba L. 3.Specification:Salicin(CAS:138-52-3)15%,50%,90% 4.GMO FREE Main ... of Analysis Product NameWhite Willow Bark ExtractLatin NameSalix alba L.Part usedBarkCountry of originChina ANALYSISSPECIFICATIONAppearanceBrown Powder OdorCharacteristicTastedCharacteristicExtract SolventsWater and ... when properly stored. White Willow Bark Extract Salicin(CAS:138-52-3)15%

Supplier: Andy Biotech (Xi'an) Co., Ltd.

[China Manufacturers]

Sodium Acetate Anhydrous(CAS: 127-09-3)

Dec 12, 2012

1. Molecular formula: C2H3NaO2 2. Molecular weight: 82.03 3. CAS: 127-09-3 4. HS CODE: 2915 2990 Sodium Acetate Anhydrous1. Molecular formula ... : C2H3NaO22. Molecular weight: 82.033. CAS: 127-09-34. HS ... clean warehouse. Isolated from the dangerous product. Sodium Acetate Anhydrous(CAS: 127-09-3)

Supplier: Weifang Noga Imp And Exp Co., Ltd.

[China Manufacturers]

L-TRYPTOPHAN

Mar 19, 2012

... GRADE Q/AFF08-2009 COMMODITY: L-TRYPTOPHAN FEED GRADE Q/AFF08-2009 Production Date: 2009-09-03ITEMUNITSTANDARD ... .00005CONCLUSION:THE QUALITY OF THIS BATCH CONFORMS TO THE STANDARD. L-TRYPTOPHAN

Supplier: Anhui Bbca International Co., Ltd.

[China Manufacturers]

100kg Absinthe Essential Oil (Artemisia absinthiuml), CAS 8008-93-3, FEMA 3116

Feb 22, 2013

... .aliexpress.com/store/804002. 100kg Absinthe Essential Oil (Artemisia absinthiuml), CAS 8008-93-3, FEMA 3116

Supplier: Changsha Guanxiang Chemicals Trading Co., Ltd.

[China Manufacturers]

CAS:5251-34-3

Oct 08, 2012

MF:C21H25ClO5 CAS:5251-34-3 CAS:5251-34-3

Supplier: Trust & We Group

[China Manufacturers]

Triclabendazole cas# 68786-66-3

Feb 10, 2013

1. White.crystalline powder. 2. very slightly soluble in water 3. freely soluble in acetone Use:Drug may disturb fluke body’ ... ≤2.0%CompliesAssay 98.0%-102.0%98.8% Triclabendazole cas# 68786-66-3

Supplier: Good East Pharmaceutical Technology Yangzhou Co., Ltd.

[China Manufacturers]

yellow and white beewax CAS 8012-89-3

Mar 31, 2013

... beeswax 2)used in cosmetics, coatings, candles 3)A/B grade 4)CAS 8012-89-3 Yellow beeswax, beeswax, Yellow bees wax, cera ...

Supplier: Hainan Zhongxin Chemical Co., Ltd.

[China Manufacturers]

HOT! Hydroxypropyl Methylcellulose/HPMC CAS:9004-65-3

Feb 07, 2013

... Cellulose : Product Name:Hydroxy Propyl Methyl Cellulose(HPMC)CAS NO.:9004-65-3EINECS:220-971-6Molecular Weight:324 ... :S24/25Synonyms:HPMC;(2R,3R,4S,5R,6S)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R,3R ... ,6-tris(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-2-yl]methoxy]propan-2 ... and coating materials. HOT! Hydroxypropyl Methylcellulose/HPMC CAS:9004-65-3

Supplier: Shijiazhuang Wangjie Trade Co., Ltd.

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CAS:13161-30-3

Feb 29, 2012

2-Hydroxypyridine n-oxide,PTO,HPNO, 1-HYDROXY-2(1H)-PYRIDINONE, 1-HYDROXY-2-PYRIDONE,2-pyridinol-1-oxide, 2-PYRIDINOL N-OXIDE, 2 2-Hydroxypyridine n-oxide,PTO,HPNO, 1-HYDROXY-2(1H)-PYRIDINONE, 1-HYDROXY-2-PYRIDONE,2-pyridinol-1-oxide, 2-PYRIDINOL N-OXIDE, 2-HYDROXYPYRIDINE 1-OXIDE, TIMTEC-BB SBB004330, PYRIDIN-2-OL 1-OXIDECAS NO.:13161-30-3 CAS:13161-30-3

Supplier: Yancheng Hengsheng International Trade Co., Ltd.

[China Manufacturers]

Silane KH-303 (CAS 13501-76-3)

Apr 18, 2012

... Name: γ-Chloropropyl Methyl DiethoxysilaneCAS No.: 13501-76-3 Properties :Colorless transparent liquid, soluble in a variety ... of organic solvents.CAS No.:13501-76-3Molecular Weight:210.77Boiling Point (° ... rolling resistance and high elasticity & elongation rate. (3) In the plastic industry, it can be used ... cool & ventilated place. Silane KH-303 (CAS 13501-76-3)

Supplier: Zhejiang Feidian Chemical Co., Ltd.

[China Manufacturers]

3-Chloropropylmethyldiethoxysilane (YAC-C322, CAS 13501-76-3)

Mar 03, 2012

... in supplying silanes for 8 years YAC-C322 Chemical Name: 3-Chloropropylmethyldiethoxysilane Molecular Formula: C8H19ClO2Si EINECS No.: 236-828-6 ... Specification: CAS No.: 13501-76-3 Molecular Weight: 210.77 Boiling Point (°C) 85 ... Tank. 2. Store in a cool, dry place. Avoid sunshine. 3-Chloropropylmethyldiethoxysilane (YAC-C322, CAS 13501-76 ...

Supplier: Nanjing Lanya Chemical Co., Ltd.

[China Manufacturers]

Hexamethyldisilazane,CAS:999-97-3

Feb 17, 2013

Hexamethyldisilazane,HMDS99% 1,1,1,3,3,3-Hexamethyldisilazane CAS:999-97-3 EINECS: 213-668-5 SpecificationApp:Colorless, transparent liquid Hexamethyldisilazane, 99. ... regards,Bob Chang (Mr.)Henan Kingway Chemicals Co., Ltd. Hexamethyldisilazane,CAS:999-97-3

Supplier: Henan Kingway Chemicals Co., Ltd.

[China Manufacturers]

CAS:9004-81-3; LAURIC ACID ETHOXYLATE

Mar 04, 2012

1.LAURIC ACID ETHOXYLATE 2.ISO CERT. 3.Emulsifier LAE 9 4.NINIONIC 5.Purity: 99.5% LAURIC ... ~7.05.0~7.0HLB Value9~1013~1416~17Color ≤606060 CAS:9004-81-3; LAURIC ACID ETHOXYLATE

Supplier: Shanghai Polymet Commodities Ltd.

[China Manufacturers]