streptomycin sulfate cas 3810 74 0,China streptomycin sulfate cas 3810 74 0 Manufacturers, Suppliers

Best quality for L-Carnosine, CAS# 305-84-0

Sep 27, 2012

1.L-Carnosine 2.CAS# 305-84-0 3.L-Carnosine: dipeptide of the amino acids 4.L- ... used in cosmetics 5.OEM Service Product Name: L-Carnosine CAS No: 305-84-0Synonyms Name: N-beta-Alanyl-L-histidine ... .0degree Heavy metals<10ppm Loss on drying1.0% max Assay (C9H14N4O3)99.0~101.0% min PH Value7.9~8.5 To be ... much appreciated!Best regards,Karen Best quality for L-Carnosine, CAS# 305-84-0

Supplier: Shanghai Passiono International Co., Ltd.

[China Manufacturers]

Ubidecarenone 10 CAS:303-98-0

Jul 31, 2012

1.Coenzyme Q10, Ubidecarenone 10 2.CAS:303-98-0 3.Quality:EP7,USP33 4.Document:DMF 5. ... Use:anti-aging,anti-fatigue, Specifications1.Coenzyme Q10, Ubidecarenone 10 2.CAS ... :303-98-0 3.Quality:EP7,USP33 4.Document:DMF 5. ... .0Sales Manager: Mr. johnMobile: 0086-15981848961 Ubidecarenone 10 CAS:303-98-0

Supplier: Zhengzhou Yi Bang Industry Co., Ltd.

[China Manufacturers]

Mono Potassium Phosphate MKP 0-52-34 CAS 7778-77-0

Apr 02, 2012

Excellent customer service Outstanding delivery reliability Constant high ChoiceChem quality ComponentRangeTypicalMain content99.0%min 99.2%Phosphoric ( P2O5 )51.3%min 52%Potassium-as K2O 33.8%min 34%Moisture 0.2%max 0.2%Insoluble 0.1%max 0.1%PH value4.4-4.8 4.6As 0.0003%max 0.0003Pb0.001%max 0.0008F0.002%max 0.002%Test StandardGB/T 1274-1993 Mono Potassium Phosphate MKP 0-52-34 CAS 7778-77-0

Supplier: Huaian Chenhui Chemical Company Limited

[China Manufacturers]

(3-Methacryloxypropy)trimethoxysilane (CAS 2530-85-0)

Feb 03, 2013

... Dowcorning) Silane coupling Agent KH-570 gamma-Methacryloxypropytrimethoxysilane CAS No.: 2530-85-0 Silane coupling Agent KH-570Introduction:KH-570 is ... grafting and to modify surfaces.Typical Physical Properties: CAS No.: 2530-85-0 Molecular Weight: 248.4 Boiling Point<760mmHg>: 255 ... stirring if the PH is adjusted to 4.0 Hydrolysis releases methanol. (3-Methacryloxypropy)trimethoxysilane (CAS 2530-85 ...

Supplier: Zhejiang Feidian Chemical Co., Ltd.

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Hexamethyldisiloxane,CAS 107-46-0

Aug 10, 2012

Hexamethyldisiloxane,HMDSO CAS:107-46-0 EINECS: 203-492-7 High Quality SpecificationApp:Colorless, transparent liquid Hexamethyldisiloxane, 99.0%minSilanol, 1.0%maxDensity, 0.762-0.770g ... point,100°CMelting point,-68°CFlash point, -1°CViscosity(25),0.65mm2.s-1Applications: It is mainly used as end capping ... regards,Bob Chang (Mr.)Henan Kingway Chemicals Co., Ltd. Hexamethyldisiloxane,CAS 107-46-0

Supplier: Henan Kingway Chemicals Co., Ltd.

[China Manufacturers]

Gamma Nonalactone CAS 104-61-0

Aug 12, 2012

1. Gamma-Nonalactone (Aldehyde C-18) 2. CAS NO: 104-61-0 3. FEMA NO: 2781 4. Free samples for testing ... Gamma-Nonalactone / Aldehyde C-18 CAS No: 104- ... 61-0FEMA No: 2781Molecular formula: C9H16O2 Specific Gravity:0.970-0.980Flash Point:110°CBoiling ... from flame sources,sunshine and rain. Gamma Nonalactone CAS 104-61-0

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

Sell N-pentane CAS:109-66-0

Feb 21, 2012

... (wt)% ≥99C4 and other lighter content (wt)%≤0.5C6 and other heavier content (wt)%≤0.5Sulphur content (ppm)≤5Water content (ppm)≤ 20Bromine ... choice for desorption agents and foaming agents. Sell N-pentane CAS:109-66-0

Supplier: Dongying Liangxin Petrochemical Technology Development Limited Company

[China Manufacturers]

Ethyl 7-chloro-2-oxohepanoate,CAS 78834-75-0

Mar 06, 2013

Purity:98.0%min(GC) Density:1.093g/cm3 Purity:≥98.0%(GC) Density:1.093g/cm3 Boiling point:281.2°C(at 760 mmHg) Flash point:111.3°C Ethyl 7-chloro-2-oxohepanoate,CAS 78834-75-0

Supplier: Shanghai Sunwise Chemical Co., Ltd.

[China Manufacturers]

Arabinofuranosyluracil,CAS: 3083-77-0

Oct 08, 2012

Antiviral agent. Used for the treatment of severe acute respiratory syndrome (SARS). Arabinofuranosyluracil,CAS: 3083-77-0

Supplier: Hangzhou Pharma & Chem Co., Ltd.

[China Manufacturers]

Copper oxide (CuO) CAS 1317-38-0;1344-70-3

Dec 22, 2012

... . In stock 3. Competitive price Copper Oxide 1317-38-0 CAS: 1317-38-0 Molecular Formular: CuO EINECS: 215-269-1 Density: 6 ... 4 , % ≤0.050.20water-insoluble , % ≤0.010.10Residue on sieve (150um ) ≤ ,% 0.10Residue on sieve (300um ) ,≤ %0.10 Copper oxide (CuO) CAS 1317-38-0;1344 ...

Supplier: Taian Yonghe Chemical Co., Ltd.

[China Manufacturers]

Noopept , Nootropic,CAS 157115-85-0

Nov 08, 2012

... Fast delivery with good price nootropic remedy nootropic Noopept CAS: 157115-85-0 Noopept is a nootropic drug of the racetam family ... : 157115-85-0Molecular Formula: C17H22N2O4Molecular Weight: 318.37Assay: 98.0~101.0%Appearance: White or colourless crystallinepowder with characteristic odor Many people ... no evidence for this, aside from anecdotal reports). Noopept , Nootropic,CAS 157115-85-0

Supplier: Nantong Desheng Chemical Co., Ltd.

[China Manufacturers]

Price aspartame powder nutrasweet CAS #22839-47-0

Oct 04, 2012

... CAS #22839-47-0 ItemsSpecificationAppearanceWhite granular powderAssay( on dry basis)98.00-102.00%TastePureSpecific rotation+14.50°~+16.50°Transmittance≥95.0 ... on drying≤4.50%Residue on ignition≤0.2%pH4.50-6.00L-phenylalanine≤0.50%Heavy metals(as Pb)≤10ppmArsenic(As ... -dioxo-2-piperazineacetic acid≤1.5%Other related substances≤2.0% Price aspartame powder nutrasweet CAS #22839-47 ...

Supplier: N&R Bio Industries Inc. (Xi'an)

[China Manufacturers]

CAS 303-98-0 Coenzyme Q10

Feb 20, 2012

CAS: 303-98-0 MF: C59H90O4 MW: 863.34 Product Name :Coenzyme Q10Properties: yellow ... of light easily decomposedMelting point 48-52 ° Cwater:0.05%Residue on Ignition:0.02%Heavy metals<=10 ppmAssay:99.4%Packing ... Trademanager or contact with me directly,phone number:029-88830006 CAS 303-98-0 Coenzyme Q10

Supplier: Shaanxi Zhengbang International Trading Co., Ltd.

[China Manufacturers]

Carboxymethyl Chitosan,CAS: 83512-85-0

Dec 11, 2012

1, Water soluble Chitosan 2, CAS: 83512-85-0 3, Color :light yellow powder ItemstandardAppearancewhite or slight yellow powder or flakyOdorodorlessInsoluble matter %≤1.0Moisture %≤15Viscosity mpa.s10-1000Degree of substitution %≥80pH7-9Heavy Metals ppm≤10Arsenic ppm≤0.5 Carboxymethyl Chitosan,CAS: 83512-85-0

Supplier: Xian Herbland Tech Inc.

[China Manufacturers]

DHEA CAS:53-43-0

Jul 17, 2012

Product Name:Dehydroepiandrosterone CAS#:53-43-0 EC:200-175-5 Molecular formula:C19H28O2 Product Name:DehydroepiandrosteroneChemical ... standard:Melting point:149~151Specific rotation:+10~+14Loss on drying:<0.5%Assay: 99.8% min DHEA CAS:53-43 ...

Supplier: Longhui Qunfeng Biochemical Co., Ltd.

[China Manufacturers]

hepatocyte growth factor ( HGF) /CAS:72957-37-0

Aug 23, 2012

hepatocyte growth factor ( HGF) 1.CAS:72957-37-0 2.Assay:90% or 98% by HPLC 3.GLY ... 2 .Water Content(Karl Fischer) :≤5.0% 3 .Acetate Content(by HPLC) :≤10.0% 4 .Amino Acid Composition :±10% of ... 82% 8 .Assay(By Anhydrous, Acetic Acid-free ) :95.0~105.0% 9 .Bacterial Endotoxins :≤10EU/mg 6.Packing:plastic vial(dedicated ... Fischer Chemicals AG China office hepatocyte growth factor ( HGF) /CAS:72957-37-0

Supplier: Sinoway Industrial Co., Ltd.

[China Manufacturers]

Shikimic acid , CAS:138-59-0

Sep 19, 2012

Shikimic acid Molecular Formula: C7H10O5 Molecular Weight: 174.15 CAS Number: 138-59-0 Herb Source Illicium religiosum Shikimic acidSynonyms: (3R,4S,5R ... biosynthetic precursor of many alkaloids, aromatic amino acids. Shikimic acid , CAS:138-59-0

Supplier: Shanghai New Element Material Company Limited

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Hexamethyldisiloxane CAS:107-46-0

Mar 30, 2012

... quality; Product identificationChemical Name: Hexamethyldisiloxane Synonyms: HMDSO; Hexamethyl Disiloxane; MM CAS : 107-46-0EINECS : 203-492-7 Molecular formula : C6H18OSi2Molecular ... weight : 162.38Product features Density(25°C,g/cm3)0.764Refractive point(20°C)1.3765~1.3785Melting point(°C ... Avoid package container damage. Transported as dangerous products. Hexamethyldisiloxane CAS:107-46-0

Supplier: Quzhou Derui Chemical Co., Ltd.

[China Manufacturers]

Chondroitin Sulfate (CAS NO.:9007-28-7 )

Feb 08, 2012

Appearance:Powder Item:13XM1296 Storage: Store in dry and cool place Chondroitin Sulfate (CAS NO.:9007-28-7 )

Supplier: Lonsino Medical Products Co., Ltd.

[China Manufacturers]

furfuryl alcohol cas:98-00-0

May 07, 2012

Appearance Colorless or slight yellow transparent liquid Water 0.3%max Furfural 0.7%max Purity 98.0%min Product Name:Furfuryl alcoholCas No:98-00-0Content:98%minMolecular Fomular:C5H6O2 furfuryl alcohol cas:98-00-0

Supplier: High Hope Zhongding Corporation

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