topotecan hydrochloride impurities,China topotecan hydrochloride impurities Manufacturers, Suppliers

Konjac Gum

Feb 16, 2012

... flour and treat it with alcohol, to get rid of impurities like starch, ashy substances, cellulose, pigment and alkaloid, thus to ...

Supplier: Shanghai Snovi Enterprise Co., Ltd.

[China Manufacturers]

Food Grade Potassium sorbate : A.FCCIV/E202 B Assay: 99.0~101.0% C.Package: 25kg/carton,14MTS/20FCL D MOQ:1MTS Food grade Potassium Sorbate:specification: SPECIFICATIONSTANDARDIdentificationConform To StandardAppearanceWhite GranularAssay99.0 ~ 101.0%Free Acid (as SO4)1% maxFree Alkali (as K2CO3)1%maxHeavy Metals (as Pb) 10 Ppm maxArsenic (as As)3 Ppm maxLoss On Drying 1.0% maxLead 2Ppm ...

Supplier: Nanjing Leader Chemical Co., Ltd.

[China Manufacturers]

HBCD ----flame retardant of EPS and XPS foam masterbatch and textile----CASNO:3194-55-6

Jan 06, 2013

... .5Hue APHA ≤30Free bromine≤PPM500TGA(°C)≥240Insoluble substances≤%1SM Solubilitywithout impurities in 3 minutes HBCD(Foreign XPS,Masterbatchindustry quality standard) Project ...

Supplier: Weifang Yukai Chemical Co., Ltd.

[China Manufacturers]

commercial acid chemicals

Jan 22, 2013

... and AR. 2.Quality Checked by QC dept 3.No Impurities 4. Supplied in drum or IBC Specifications:Hydrochloric Acid is ...

Supplier: Henan Yinwang Trade Co., Ltd.

[China Manufacturers]

70g African standard tomato paste 28-30 in standing pouch

Feb 29, 2012

... , Sauce uniformly fine, moderately sticky, sweet and sour taste, no impurities, delicious fresh, rich tomato taste! Specification of tomato sauceIngredientsWater,tomato ...

Supplier: Guangzhou Liptown International Trading Co., Ltd.

[China Manufacturers]

SAPP Chemical

Feb 07, 2013

... or nearly colorless and transparent granular material free from foreign impurities Physical and mechanical properties of hardness (Shore A) ≤ 80 > 80 ...

Supplier: Xuzhou Tianrun Chemical Co., Ltd.

[China Manufacturers]

PHARMACEUTICAL GRADE CALCIUM CARBONATE

Mar 26, 2012

... grade of Calcium Carbonate has high CaCO3 content and low impurities, some specification are superior to those in USP26-28,EP2002 ...

Supplier: Fujian Sannong Calcium Carbonate Co., Ltd.

[China Manufacturers]

Feed Additive Glycine betaine

Mar 09, 2013

... ,inner saltMolecular weight: 117.15Appearance: White powderThe functions of Betaine hydrochloride: 1. Feed Additive Glycine betaine can be used as methyl ...

Supplier: Chengdu Newsun Crop Science Co., Ltd.

[China Manufacturers]

Carboxymethyl Starch Sodium (IVH4 CMS )

Oct 13, 2012

CMS could instead of CMC and improve the paper's print function,toughness,baked strangeth&wearlessness The wallpaper powder which maded by our company use CMS as raw material. It's methanol free, non-toxic.Adhesives for Decoration. Quality Standards of Wallpaper Powder 1. Product and Company DescriptionProduct Name: Hesheng Wallpaper PowderCompany: Guangxi Hesheng Technological Ldt. Co.Tel: +86- ...

Supplier: Guangxi Beihai Penshibao Limited Liability Company

[China Manufacturers]

Reliable quality D-Calcium Pantothenate pharmaceutical grade

Jan 25, 2013

D-Calcium pantothenate Vitamin B5 USP30 Yellow or orange yellow crystalline powder competitive price Reliable quality D-Calcium Pantothenate Pharmaceutical Grade Vitamin B5 USP30 COA: Items of analysisSpecificationResultsAppearanceWhite powderConformIdentificationA:Infrared Absorption 197k B:A solution (1 in 20)responds to the tests for CalciumConcordant with the reference spectrum Conform to USP ...

Supplier: Landy Enterprise Limited

[China Manufacturers]

Decoquinate

Mar 08, 2012

... different countries:CoccidiostatJapanEUUSAChina(Decoquinate)+(7days)+3days+0days+5 days(Robenidine Hydrochloride)-+5days+5days+5 days(Diclazuril)-+5days+0days+5 days(Nicarbazin ...

Supplier: Shandong Luxi Animal Medicine Share Co., Ltd.

[China Manufacturers]

industrial grade organic acid acetic acid99%

Mar 30, 2013

... days Specifications ItemSuper gradeOne gradeQualified gradeTest resultAppearanceTransparent liquid, no mechanical impurities suspended solidsqualifiedColor(APHA),Pt-Co (max)102020less 10Acetic acid%(min ...

Supplier: Nanjing Tubang Technologies Co., Ltd.

[China Manufacturers]

Silicon Metal 553

Mar 11, 2013

... , 2202, 1101 etc. Standard of Silicon Metal GradeChemical composition(%) Si(≥)Impurities(≤) FeAlCa 55398.500.500.500.30 44199.000.400.400 ...

Supplier: Fugu County Ruilong Business Co., Ltd.

[China Manufacturers]

4-Aminophenylboronic acid pinacol ester

Jan 26, 2013

... ACID, PINACOL ESTER, HCL;(4-AMINOPHENYL)BORONIC ACID PINACOL ESTER HYDROCHLORIDE CAS: 214360-73-3 MF: C12H20BNO3 MW: 237.1 mp ...

Supplier: Tianjin Elong Co., Ltd.

[China Manufacturers]

Hydrogen Peroxide 35% oxide H2O2

Feb 15, 2013

... oxygen which supports combustion. Contacts with organical substances or some impurities, reducing agent or combustion materials. Hydrogen Peroxide will decompose rapidly ...

Supplier: Hangzhou Weiyuan Chemical Co., Ltd.

[China Manufacturers]

Hydrogen Peroxide 50% oxide H2O2

Sep 27, 2012

... oxygen which supports combustion. Contacts with organical substances or some impurities, reducing agent or combustion materials. Hydrogen Peroxide will decompose rapidly ...

Supplier: Hangzhou Weiyuan Chemical Co., Ltd.

[China Manufacturers]

O-(3-Chloro-2-propenyl)hydroxylamine HCl(HOCAL)

Mar 10, 2012

... )hydroxylamine HCl Synonyms: (E)-O-(3-Chlor-2-Propenyl) hydroxylamine hydrochloride CAS No.: 96992-71-1Molecular Formula: C3H7Cl2NOMolecular Weight: 144.0Appearance ... -propenyl)hydroxylamine HCl; (E)-O-(3-Chlor-2-Propenyl) hydroxylamine hydrochloride;

Supplier: Jiaxing Delta Import & Export Co., Ltd.

[China Manufacturers]

Citric Acid Anhydrous/Mono.

Feb 02, 2012

... .2<0.2Bacteria EndotoxinIU/ mg≤0.5<0.5Organic Volatile Impurities----PassPassTridodecylaminePPM≤0.1<0.1Ultraviolet Absorbance----PassPass4.Usage : As a ...

Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd.

[China Manufacturers]

Phosphorus oxychloride

Mar 30, 2013

... . Opening in humid air, immediately hydrolysis to be phosphate and hydrochloride with white smoke. Decomposing and giving out lots of heat ... and materials of organic-phosphorus pesticide kill-grass agent, chlordimeform hydrochloride etc. Also be used in producing plasticity agent and in ...

Supplier: Tianjin Dingshengxin Chemical Industry Co., Ltd.

[China Manufacturers]

3-Methoxybenzyl Chloride

Aug 07, 2012

... of the new-type anti-angiocardiopathy drugs such as Clonidine Hydrochloride, and acting as the raw material of other fine chemical ...

Supplier: Xuzhou Nuote Chemical Co., Ltd.

[China Manufacturers]