phenol 4 sulfonic acid,China phenol 4 sulfonic acid Manufacturers, Suppliers

Good Quality Methanesulfonic acid, Electron Grade

Mar 01, 2013

usage: electron grade content: 70% good quality with competitive price and good service made in china ItemsspecificationContent %70±0.5Hazen Color10max Chloride mg/Kg5maxSulfate mg/Kg50maxIron mg/Kg5maxHeavy Metal mg/Kg5maxOxidizable Impurity mg/Kg10max Good Quality Methanesulfonic acid, Electron Grade

Supplier: Lianyungang United Products Development Co., Ltd.

[China Manufacturers]

Gamma-Aminobutyric Acid on sale! if you need,pls contact Arenelin!

Mar 15, 2012

... and Obesity.Studies have also shown that Gamma-Aminobutyric Acid supplementation increases the release of HGH making GABA of ... rice contains three times as much gamma amino butyric acid, an amino acid that works as a neurotransmitter, as conventional brown ... Organic GABA Series:Germinated Brown Rice Extract 5% Gamma-Aminobutyric Acid 100% Water soluble Germinated Brown Rice Extract 10% Gamma- ...

Supplier: Changsha Organic Herb Inc.

[China Manufacturers]

Kojic acid

Jan 01, 2013

... problems, including as an age spot and freckle remover. Kojic acid details as follows,ItemsStandardsResultsAppearanceAlmost white crystalline powderPassAssayMin99%99.52%Melting ... descriptionSealed export grade drum & double of sealed plastic bag Kojic acid

Supplier: Ningbo Jiangdong Healtrue Biotechnology Co., Ltd.

[China Manufacturers]

2-Formylbenzenesulfonic acid sodium salt

Mar 06, 2013

Used in the synthesis of fluorescent brightening agent CBS, as intermediate of triphenylmethane dyestuff and moth proofing age Appearance: White powder Assay: ≥ 95% (Titration) (Qualified product)Loss on drying:≤ 0.5%Formula: 2-Formylbenzenesulfonic acid sodium salt

Supplier: Weifang Graceland Chemicals Co., Ltd.

[China Manufacturers]

0.3% Crocetin

Oct 01, 2012

... maximum in China; 2, Pass GMP quality; 3, Fast deliver; 4, Free sample 5,Professional manufacturer Specificationsplaying an important role in ... , liver and gallbladder, kidney,etcCrocetin is a natural carotenoid dicarboxylic acid which is found in the crocus flower. Based on the ...

Supplier: Yixing Yuanxin Trade Co., Ltd.

[China Manufacturers]

Isoniazid-----Assay 99.0-101.0%

Mar 30, 2013

... ~101.0% 2.CAS:54-85-3 3.pharmaceutical intermediates 4.Appearance: white crystalline powder Isoniazid CAS: 54-85-3 ItemsStandardResultsCharactersA ...

Supplier: Nanjing Chemical Material Corp.

[China Manufacturers]

L-PHENYLALANINE White crystalline powder

Mar 11, 2012

L-PHENYLALANINE White crystalline powder 1.Appearance:White Crystalline 2.PH:5.4~6.0 3.Contents:99.0~100.5% L-PHENYLALANINE White crystalline powder CAS NO:15099-85-1;63-91-2Molecular Weight:165.19EC NO:200-568-1Molecular Formula:C9H11NO2InChI:InChI=1/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1Constitutional Formula: L-PHENYLALANINE White crystalline powder

Supplier: Shanghai Haochuan Chemical Co., Ltd.

[China Manufacturers]

gamma-Nonanolactone

Feb 26, 2013

formula:C9H16O2 molecular weight:156.22 exterior:Colorless liquid name: gamma-Nonanolactone CAS: 104-61-0 specification: appearance: Colorless liquid density: 0.976 boiling point: 243 ºC flash point: >110 ºC index of refraction: 1.446-1450 package: 200kg/drumapplication:1. Mainly used for the preparation of peach, cherry, coconut, almonds, milk, cream flavor food flavor. 2. For prepared fruit ...

Supplier: Orchid Chemical Supplies Ltd.

[China Manufacturers]

Nevileand winther's acid

Jun 14, 2012

Nevileand winther's acid dry power, 80% pulp, 70% Product Name: 1-Naphthol-4-Sulfonic AcidStructural Formula: Molecular Formula: C10H8O4S Formular Weight: ... .: ItemDetailswetdryAppearancewhite to light yellow pastelight yellow powder1-Naphthol—4-Sulfonic Acid (%)≥ 40.0≥ 651-Naphthylamine-4-sulfonic acid (%)≤ 1.20≤ 1.20Sulfur dioxide (%)≤ 0. ... stored in dry and draughty place. Nevileand winther's acid

Supplier: Shanghai Hopeck International Trade Co., Ltd.

[China Manufacturers]

4-Bromo-m-toluic acid (COOH=1)

Dec 02, 2012

... : 214.0366 4-Bromo-m-toluic acid (COOH=1)Other name: 4-Bromo-3-methylbenzoic acid; 4-Bromo-m-toluic acid; 3-Methyl -4-Bromobenzoic acid; 4-bromo-3 ... structureMelting point: 212-216°CBoiling point: 311.4°C at 760 mmHgFlash point: 142.1°C 4-Bromo-m-toluic acid (COOH=1)

Supplier: Linhai East Way Import & Export Co., Ltd.

[China Manufacturers]

Banaba leaf extract, Corosolic Acid, cas number: 4547-24-4

May 29, 2012

... extract, cas number: 4547-24-4 2. Lagerstoemia Spesiosa L 3. Corosolic acid 2%,3%,5%,20% 4. Brown fine powder High quality ... Banaba leaf extract, Corosolic Acid, cas number: 4547 ... L.Active Ingredients1. Corosolic Acid 2%(HPLC)2. Corosolic Acid 3%(HPLC)3. Corosolic Acid 5%(HPLC)4. Corosolic Acid 20%(HPLC)Part of useLeafShelf ...

Supplier: AHS Enterprise Co., Ltd.

[China Manufacturers]

(3,4-Dimethoxyphenyl)acetic acid

Mar 31, 2013

... -5 Product Name: (3,4-Dimethoxyphenyl)acetic acid Synonyms: 3,4-DIMETHOXYPHENYLACETIC ACID;AKOS 90105;AKOS BBS-00003748;HOMOVERATRIC ACID;ASISCHEM P20560;RARECHEM AL BO ... 0125;(3,4-dimethoxyphenyl)-aceticaci;3,4 ...

Supplier: Zibo Feitian International Trading Co., Ltd.

[China Manufacturers]

4-10mm Bathroom Door/acid frost glass

Dec 24, 2012

4-10mm acid frost glass 1.never fade 2:home decorative 3.no finger print 4.nebulous vision Frosted glass , no fingerprint glass/ fingerprint ... free glass Workmanship: acid etched frosted , Frosted Glass ... quality and service provided and of the people in Tiger .” 4-10mm Bathroom Door/acid frost glass

Supplier: Tengzhou Tiger Commerce Co., Ltd.

[China Manufacturers]

Amino-Sulfonic Advanced Superplasticizer

Jul 21, 2012

Amino-Sulfonic Advanced Super-plasticizer ASTM C494 Type A and ... ) high range water reducer was synthesized form amino benzene sulfonic acid, phenol and formaldehyde. It is an aqueous solution of a ... transportation. It is ideal for commercial and pumping concrete.4. Fast early strengthening: 3 days can reach 70% ... to be base material for compound admixtures. Amino-Sulfonic Advanced Superplasticizer

Supplier: Beijing Xin Jun Jie Building Materials Factory

[China Manufacturers]

P-toluenesulfonic acid

Mar 22, 2012

... weight:190.2 CAS No.:104-150-4,6192-52-5 P-TolueneSulfonic acid Molecular formula:C7H8O3S·H2O Molecular weight:190 ... .2 CAS No.:104-150-4,6192-52-5Executive ... gradePharmaceutical gradeExtracted productReagent gradeSpecial gradeTotal acidity ≥%(sulfonic acid)40-6090-9393/9595/9797/9998/9999Free acid ≤%20-403-632/10.7/0 ...

Supplier: Weifang Haibin Chemical Co., Ltd.

[China Manufacturers]

T2001A Synthetic Dialkyl Benzenesulfonic Acid/midbody

Mar 22, 2013

1.Sulfonic acid content: 57% 2.Major composition: dialkyl benzenesulfonic acid 3.Molecular weight : about 420 4.No over T2001A Synthetic ... requirement for formulating middle-class engine oil.Special features1.Sulfonic acid content: 57%2.Major composition: dialkyl benzenesulfonic ... ItemTypical valueDensity (20°C), (GB/T1884), kg/m3960Sulfonic acid content, (Q/JTH011, Affix A), m%57TAN, (Q ...

Supplier: Jinzhou Runda Chemical Co., Ltd.

[China Manufacturers]

p-Hydroxybenzoic Acid

Dec 02, 2012

... .05Chloride(Cl-) %0.0050.02Phenol %0.010.10Salicylic Acid %0.020.104-Hydroxyisophthalic Acid(HIPA) ppm500/Insolubles in Methanol ppm50/Potassium(K ... of 500 kg/b or 1000 kg/b. p-Hydroxybenzoic Acid

Supplier: Lianyungang Kangke Chemical Co., Ltd.

[China Manufacturers]

3-Morpholinopropanesulfonic Acid 1132-61-2

Feb 08, 2013

... woven bag with PE liner inside 4.Delivery Detail:7 days after payment 3-(4-Morpholino)propane sulfonic acid [MOPS] 1.CAS:1132-61 ... .5%Absorbency (260nm): ≤0.05Absorbency (280nm): ≤0.03 3-Morpholinopropanesulfonic Acid 1132-61-2

Supplier: Dongyang Tianyu Chemical Co., Ltd.

[China Manufacturers]

Gamma Acid

Feb 03, 2013

... :C10H9NO4S Molecular Weight:239.24 Gamma Acid Product Name:2-Amino-8-Naphthol-6-Sulfonic AcidOther Name:γ acid, Gamma acidCategory:Dye intermediates of ... :0.2%MAX0.3%MAX0.3%MAX0.1%MAXBronner`s Acid:1%MAX1%MAX1%MAX1%MAXDOG Acid0.3%MAX0.5%MAX0 ... days MOQ:optional Payment:TT,LC,DA,DP etc. Gamma Acid

Supplier: Jinzhou City Jialong Trading Company Limited

[China Manufacturers]

Sorbic acid

Oct 01, 2012

Sorbic acid CHEMICAL NAME:2,4-Hexadienoic acid Supplier: Lubon Industry Co., Ltd CAS No.: 110-44-1 FCC Sorbic acid Supplier: Lubon Industry ... The extent of use and dosage for reference of sorbic acid and potassium sorbate, the first choice of food preservatives ... technology and proper procedures specially for the production of sorlbic acid and potassium sorbate, our products appear pure white and ...

Supplier: Lubon Industry Co., Ltd.

[China Manufacturers]