7 aminocephalosporanic acid cas 957 68 6 99,China 7 aminocephalosporanic acid cas 957 68 6 99 Manufacturers, Suppliers

7-Aminocephalosporanic acid (cas:957-68-6) 99%

Mar 31, 2013

7-Aminocephalosporanic acid Inorganic chemical series CAS No.: 957-68-6 We can supply :Inorganic chemical seriesOrganic chemical seriesFood additive seriesRural capital chemical series1.7-ACA2.CAS No:957-68-63.NF ... No:C10H12N2O5S4.EINECS NO:213-485-05.Quality Standard :USP/CPProduct Name: 7-Aminocephalosporanic acidAlias:7-ACA ...

Supplier: Changzhou General Import And Export Corporation

[China Manufacturers]

99.6% Industry Use Sulfamic Acid (CAS:5329-14-6)

Feb 03, 2013

Sulfamic Acid 1.Cas no.5329-14-6 2..Assay: 99.6% min 3.Appearance: colorless or white crystals 4.Prompt delivery 99.6% Industry Use Sulfamic Acid (CAS:5329 ... -14-6) Basic Information:1.Cas no.5329-14-6 2..Assay: 99.6% min 3.Appearance ...

Supplier: Taian Yonghe Chemical Co., Ltd.

[China Manufacturers]

Glycocyamine(Guanidineacetic Acid) CAS# 352-97-6

Nov 25, 2012

Glycocyamine Another name:Guanidineacetic Acid CAS# 352-97-6 Glycocyamine is an energy enhancer Glycocyamine ... additive that treat muscle weakness.3) Glycocyamine(Guanidineacetic Acid) can be used as the intermediates of organic ... 0.2% MaxAs:1ppm MaxHeavy Metals:10ppm MaxAssay:99.0% Max Frankly speaking, we are very strong ... appreciated.Best regards,Daisy Glycocyamine(Guanidineacetic Acid) CAS# 352-97-6

Supplier: Shanghai Passiono International Co., Ltd.

[China Manufacturers]

bon acid or 3-Hydroxy-2-naphthoic acid CAS 92-70-6, dyestuff intermediate ,perfect quality and competitive price

Mar 30, 2013

3-Hydroxy-2-naphthoic acid 1.Mainly used in the manufacture of color phenol AS and other various colour phenolic intermediate 3-Hydroxy-2-naphthoic acid CAS# 92-70-6 Molecular formula C11H8O3Molecular weight of 188.18

Supplier: Ningbo Hi-Tech Biochemicals Co., Ltd.

[China Manufacturers]

7 - Aminocephalosporanic acid

Dec 20, 2012

... drugs are broad-spectrum antimicrobial resistance, enzymes, and low toxicity 7 - Aminocephalosporanic acid

Supplier: Xian Erica Botanical Products Co., Ltd.

[China Manufacturers]

Vanillic Acid 98% -- pharmaceutical / cas 121-34-6

Mar 02, 2012

... -Hydroxy-3-methoxybenzoic acid 1) FEMA no.: 3988 2) CAS: 121-34-6 3) Vanillic Acid 99% Vanallic AcidSpecificationsItemsSpecificationsAppearance:White crystalsIdentification:ConformsAssay:99.0 - 101.0 ... mg/kg maxForeign amino acids:0.2% maxPH:5.2 - 6.2 Vanillic Acid 98% -- pharmaceutical / cas 121-34 ...

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

factory sell Best price for Benzyl alcohol/cas:100-51-6

Dec 09, 2012

Benzyl Alcohol 1>Purity:99.9% 2>Perfume fixative Spice/Soap/Cosmetics 3>Photographic developing ... : 100-51-6Technical index of Benzyl alcohol ItemIndexColor=30Hazen unitsContent=99.90%Relative density20?1043-1048kg/m3 Gas phase chromatography Chlorine ... are in a position to supply Benzyl Alcohol with purity 99.9% factory sell Best price for Benzyl alcohol ...

Supplier: SJZ Chenghui Chemical Co., Ltd.

[China Manufacturers]

DTPA acid 99%, CAS: 67-43-6

Aug 22, 2012

... tightly closed container. Application of DTPA (CAS: 67-43-6): 1. DTPA 99%min (Diethylenetriaminepentaacetic Acid, CAS: 67-43-6) is primarily used as a metal ... ion chelator. 2. DTPA 99%min (Diethylenetriaminepentaacetic Acid, CAS: 67-43-6 ...

Supplier: Hangzhou Ruijiang Chemical Co., Ltd.

[China Manufacturers]

High quality L-Malic acid,CAS No.:97-67-6

Feb 14, 2012

... &quality Fast delievery time High quality L-Malic acid,CAS No.:97-67-61. purity: 99% min 2. QC: HACCP, KOSHER, HALAL, ISO ... , KOSHER, HALAL,ISOSPECIFICATIONAppearance : White crystals or crystalline powderAssay : 99% minClarity : clearSpecific Rotation : -1.6 ~ -2.6Arsenic(AS2O3) : 2.0mg/kg Max.Oxide ...

Supplier: Nantong Desheng Chemical Co., Ltd.

[China Manufacturers]

CAS:104239-97-6

Feb 01, 2012

Product Name: M4 acid Chemical Name:4-aza-5a-androstan-1-ene-3-one-17b-carboxylic acid CAS:104239-97-6 Product name: M4 acidChemical Name:4-aza-5a-androstan-1-ene-3-one-17b-carboxylic acidCAS:104239-97-6Chemical Structure:Molecular Formula:C19H27NO3Molecular weight:317.42 CAS:104239-97-6

Supplier: Longhui Qunfeng Biochemical Co., Ltd.

[China Manufacturers]

99.5% glacial acetic acid CAS No. 64-19-7 hot sale

Mar 03, 2013

... major chemical manufacture in the country .BASIC INFO. Classification:Carboxylic Acid CAS No.: 64-19-7UNNO.:2789Standard: GB/T 676-2007Molecular ... (Mainland) Index Name IndexAcetic acid content 99.8%minChromaticity(in Hazen)(Pt-Co)10maxMoisture0.15%maxFormic acid content 0.06%maxAldehyde content0 ... , please contact us, Thanks!website: www.zyhg.net.cn 99.5% glacial acetic acid CAS No. 64-19-7 hot sale

Supplier: Henan Xinxiang Zhongyuan Chemical Co., Ltd.

[China Manufacturers]

glacial acetic acid,CAS:64-19-7/E260,food grade

Aug 11, 2012

... oxidation method 4.Crude scale95%min Usage glacial acetic acid,CAS:64-19-7/E260,food grade mainly used in food flavoring,vinegar ... acetic acid . Specifications glacial acetic acid,CAS:64-19-7/E260,food gradeItemStandardAppearanceColorless transparent liquidColor(platinum-cobalt color Number/hazen units) 10maxAcidity,w% 99.5minPotassium ...

Supplier: Shijiazhuang Xinyusanyang Industrial Co., Ltd.

[China Manufacturers]

Glacial Acetic Acid CAS NO : 64-19-7

Jan 15, 2013

... acid Purity:99.9% with high quanlity and best price with enough stock delivery on time Glacial Acetic Acid 1. Content:98% min CAS ... mechanical impurities suspended solidsqualifiedColor(APHA),Pt-Co (max)102020less 10Acetic acid%(min)99.899.09899.5Water %(max)0.15————————0.11Formic ... as soluant.5.Delivery time: 15days after contract Glacial Acetic Acid CAS NO : 64-19-7

Supplier: Qingdao Gold Sailing Sonef Chemical Co., Ltd.

[China Manufacturers]

Salicylic Acid CAS No:69-72-7

Aug 26, 2012

... : clear and colourless. Tehnical Data SheetChemical Name:Salicylic Acid Sublimed GradeAppearance:white crystalline powderAssay:99.2% minM.P.:158 defree cWater content ... .2% maxCarbonate extent:6 maxBlack Particle Numbers:5 maxForeign matter particles numbers:5 maxPacking:25kg/pp+pe Salicylic Acid CAS No:69-72-7

Supplier: Changshu Jinfeng Chemicals Co., Ltd.

[China Manufacturers]

Industrial acetic acid cas no .64-19-7

Jan 09, 2013

... ,reasonable price serious company and professional serivce acetic acid glacial 99.8%1: Synonyms: Acetic Acid Glacial2: Molecular Formula: C2H4O2 3: EINECS: 207 ... such industries as of plastics, rubbers and printing etc.SpecificaitonAcetic acid content 99.8%min Chromaticity(in Hazen)(Pt-Co) 10max Moisture ... .00004%max Reduction time of potassium permanganate 30min Industrial acetic acid cas no .64-19-7

Supplier: Shijiazhuang Sincere Chemicals Co., Ltd.

[China Manufacturers]

Magnesium L-Threonate/99.0% min/CAS:77857-57-6

Sep 02, 2012

... 294.5 1. Product: Magnesium L-Threonate 2. CAS#:77857-57-6 3. Molecular Formula:C8H14MgO10 4. Molecular Weight: 294. ... Threonate CAS Registry Number 778571-57-6 Specification 99% Appearance White crystalline, odorless Assay 99%Magnesium L-Threonate NameMagnesium L-ThreonateSynonymsL-Threonic acid Magnesium ... cardboard drums with inner plastic bags. Magnesium L-Threonate/99.0% min/CAS:77857-57-6

Supplier: Shaanxi TOP Pharm Chemical Co., Ltd.

[China Manufacturers]

tartaric acid(CAS No.: 147-71-7)

Jun 07, 2012

1.Tartaric acid food grade 2.CAS NO:147-71-7 3.Purity:99.5%-101% 4.Appearance:crystalline powder Tartaric acid food gradeChemical Name:2 ... ,3-dihydroxybutanedioic acid.Molecular formula:C4H6O6.CAS NO ...

Supplier: Changsha Winner Bio-Tech Co., Ltd.

[China Manufacturers]

Competitive CAS#: 62-46-4 99% Alpha Lipoic Acid

Apr 18, 2012

Assay:99%~101% Appearance:Slight yellow crystal powder Storage:Store at room( ... content2% Max<2.0%TLCRelated substance by HPLC6,8-Epitrithiooctanoic acid(EPI)0.10% Max0.02%HPLCSingle impurity0.10% Max0.04 ... % through 40 meshConformsUSPLoose Bulk Density/0.262 g/mlUSPAssay99%~101%99.37%HPLCConclusionConformed USP32 Competitive CAS#: 62-46-4 99% Alpha Lipoic Acid

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

[China Manufacturers]

Zinc Acetate Anhydrate 99.0-100.5% CAS 557-34-6 for Medcine

Sep 08, 2012

REACH,ISO9001 Zn (CH3COO)2::99.0%min Pb:20ppm max Cd:10ppm ... )299.0-102.0min99.62Pb0.002max0.0006PH(5%)6.0-7.06.3Cd0.001max0.0004Fe0.0005max0.0002As0.0003max0.0001Cl0 ... .005max0.001Insolubles in water0.005max0.003SO40.01max0.01max Zinc Acetate Anhydrate 99 ... .0-100.5% CAS 557-34-6 for Medcine

Supplier: Hebei Aushin Zinc Co., Ltd.

[China Manufacturers]

Maleic Acid / CAS#110-16-7

Feb 26, 2013

... 1.CAS#: 110-16-7 2.MF: C4H4O4 3.EINECS No.: 203-742-5 4.Assay: 99.5%min 5.FACTORY SALE Maleic Acid CAS#: ... 110-16-7 MF: C4H4O4EINECS No.: 203-742- ... 5Assay: 99.5%min. Appearance: White crystal ... is also used to prevent rancidity in oils. Maleic Acid / CAS#110-16-7

Supplier: Dongyang Tianyu Chemical Co., Ltd.

[China Manufacturers]