ascorbic acid bp usp,China ascorbic acid bp usp Manufacturers, Suppliers

supply Bon Acid 98.5%MIN

Feb 07, 2013

Bon Acid 1>Purity:98.5%min 2>Beta-Naphthol0.5% 3> ... .Specifications:Appearance:light yellow powder. Purity : 98.5% 1,2 acid : 0.5% Beta-Naphthol : 0.5% Water%: 0.3 Ash ... the place where is cool, dry and ventilatingWe export Bon Acid a large quantities each year. supply Bon ...

Supplier: SJZ Chenghui Chemical Co., Ltd.

[China Manufacturers]

Nucleic Acid Extraction System

Aug 27, 2012

... operation 3.National patent and low price Nucleic Acid Extraction System Nucleic Acid Extraction System is a high-tech instrument based ... high-automatic, high-speed, reliable results, easy-operation. Nucleic Acid Extraction System allow to use 96 plate format and up ... , genomics and protemics, CDC, food safety, forensics,etc.Nucleic Acid Extraction System enable you to process any sample proteins, DNA ...

Supplier: Henan Huier Nano Technology Co., Ltd.

[China Manufacturers]

Sulfamic acid

Mar 31, 2013

... solid with the advantages of convenient storage and transportation, Sulfamic Acid 1.Cas no.5329-14-6 2..Assay: 99.6 ...

Supplier: Jinan Shijitongda Chemical Co., Ltd.

[China Manufacturers]

Phosphorice Acid

Jun 25, 2012

... when heated to 300°cll become into meta phosphoric acid.Its relative density is 1.834, it is easily ... water and resolves in ethanol.USES:Technical grade phosphoric acid may be used to produce variety of phosphates, electrolyte ... liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a ... .012%maxFluoride as F 0.001%max Phosphorice Acid

Supplier: Sichuan Jinguang Industrial Group Co., Ltd.

[China Manufacturers]

Phthalic Acid

Mar 31, 2013

Delivery time:3-4 working days after confirmation of your order Payment term:TT% in advance or Irrevocable L/C at sight Phthalic acid:1.Specifications: Requirement:Result:Assay,percent99.80%Cloride(Cl),percent:≤0.002Sulfate(SO4),percent:≤0.002Ferric(Fe),percent:≤0.0005Lead(Pb),percent:≤0.001Ignition residue,percent:≤0.02

Supplier: Shenyang Xin Guang Chemical Factory

[China Manufacturers]

99.99% trifluoroacetic acid

Feb 27, 2013

... (48%)Stability: stableNational Standard Q/HD04-2000 ItemIndexFluoroboric acid(HBF4),% ≥49.5Free boric acid , % ≤2.5Ferrum(Fe), % ≤0.01Chloride, % ≤ ... 0.005Sulfate, % ≤0.03Main usage:Fluoroboric acid is a catalyst for aldehyde synthesis, a metal surface cleaner ... clean metal surface or before alloy electroplate. Fluoroboric acid is one component of preservatives for deactivating aluminum ...

Supplier: Huantai Huijie Industry & Trade Co., Ltd.

[China Manufacturers]

pentaerythritol 93% White crystalline powder manufacture of Alkyd resins, fatty acid resin, paint and coatings

Jul 10, 2012

... ,Cu) : 4 Max.Usage: The manufacture of Alkyd resins, fatty acid resin, paint and coatings, etc.Packing: In 25kg/50kg woven ... pentaerythritol 93% White crystalline powder manufacture of Alkyd resins, fatty acid resin, paint and coatings

Supplier: Yantai Jolong Chemicals Co., Ltd.

[China Manufacturers]

3-Chloroperoxybenzoic Acid

Mar 31, 2013

3-Chloroperoxybenzoic Acid 1. good quality, factory price 2. fast delivery 3. Purity: ... EINECS 213-322-3 Name 3-Chloroperoxybenzoic acidSynonyms m-Chloroperbenzoic acid; m-CPBA; MCPBA Molecular Structure Molecular Formula C7H5ClO3Molecular Weight 172 ...

Supplier: Anhui Jin'ao Chemical Co., Ltd.

[China Manufacturers]

(85%-90%) Lactic Acid

Oct 31, 2012

... -5 2:best price 3:Lactic Acid content : 85%-90% 4:honored supplier (85%-90%) Lactic Acid 1: CAS No.: 50-21 ... -5 2:best price 3:Lactic Acid content : 85%-90%4 ... :honored supplier LACTIC ACID Detailed Product Description Molecular Formula: CH3CHOHCOOHMolecular ...

Supplier: Hefei Tengchao Chemical Materials Co., Ltd.

[China Manufacturers]

Indole-3-Acetic Acid (IAA) CAS No.: 87-51-4

Jan 27, 2013

1. Indole-3-Acetic Acid (IAA) 2. 3-Indoleacetic Acid (IAA) 3. Plant growth regulator 4. CAS No.: 87-51- ... 4 Indole-3-Acetic Acid (IAA)1: Basic information:Purity: 99% min.Appearance: Off-white ... paper drum or 1 kg net bag. Indole-3-Acetic Acid (IAA) CAS No.: 87-51-4

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

Ox Cholic Acid

Mar 21, 2013

... bile and mainly used as madicine raw materials. Ox Cholic Acid Molecular formula: C24H40O5 Molecular weight:408.56Molecular structure:This product ... contrast product in the same please on the chromatogram.Cholic acid content: ≥95%Loss on drying ≤0.5%Residue ≤0.2 ... standard of china medical department NO.1.2005. Ox Cholic Acid

Supplier: Zhengzhou DW I/E Co., Ltd.

[China Manufacturers]

high quality Boric acid 99%min for glass production use

Feb 07, 2013

... from all over the world. production center Properties of boric acid granular 1)White powder of scaled crystal, feeling greasy, odorless ... extracting gently to change into meta-boric acidApplication of boric acid granular 1)It is chemical used for making ceramics, glazes ... ingredients piled up, transportation must be dry clean.Stability: Boric acid is a stable crystals, usually preserved won't happen the ...

Supplier: Zhengzhou P&B Chemical Co., Ltd.

[China Manufacturers]

P507 Phosphonic acid (2-ethylhexyl)-mono(2-ethylhexyl)

Sep 26, 2012

... .Form: liquid 3.Brand: Fopol P507 Phosphonic acidSpecification: Product NamePhosphonic acid (2-ethylhexyl)-mono(2-ethylhexyl) ester(P507)MolecularFormulaMolecular Weight(C8H17 ... dry warehouse,keep away from fire and rain. P507 Phosphonic acid (2-ethylhexyl)-mono(2-ethylhexyl)

Supplier: Shanghai FoPol Chem-Tech Industry Co., Ltd.

[China Manufacturers]

Industrial Salicylic Acid CAS#69-72-7

Jan 28, 2013

salicylic acid Hydroxybenzoic acid reasonbale price,high quality salicylic acid Namesalicylic acidSynonymHydroxybenzoic acidMolecular formulaC7H6O3Molecular weight138.12CAS No69-72-7PropertiesWhite crystal ... chemical material,used inMedicines Intermediates and skin care Industrial Salicylic Acid CAS#69-72-7

Supplier: Shijiazhuang Sincere Chemicals Co., Ltd.

[China Manufacturers]

L-tert-Leucine,L-2-Amino-3,3-dimethylbutanoic acid,Amino Acid Derivatives, Chemical Biology, Chemical Synthesis, Glutamine,

Feb 07, 2012

... &pharmaceuticals L-tert-Leucine,L-2-Amino-3,3-dimethylbutanoic acid,Amino Acid Derivatives, Chemical Biology, Chemical Synthesis, Glutamine,

Supplier: Chengdu Chempep Biochemical Technology Co., Ltd.

[China Manufacturers]

Sodium Chloroacetate 98% Chloroacetate Sodium Chloroacetic Acid

Feb 27, 2013

... ,pharmaceutical,pesticide,dyeing,etc Sodium Chloroacetate 98% Chloroacetate Sodium Chloroacetic Acid

Supplier: Zibo Lushuo Economic And Trading Co., Ltd.

[China Manufacturers]

Industrial Salicylic acid

Feb 09, 2012

... , odorless.Used as intermediate or material of drug. Industrial Salicylic acid[ Technical index ]1. Appearance Slight pink to slight brown crystalline ... /20FCL[Other information]CAS No: 69-72-7 Industrial Salicylic acid

Supplier: Shanghai Innojade International Trade Co., Ltd.

[China Manufacturers]

1-2-Amino-3-methylbutyric acid

May 22, 2012

... Organic Meets the requiremnts Conforms 1-2-Amino-3-methylbutyric acid

Supplier: Shanghai Haochuan Chemical Co., Ltd.

[China Manufacturers]

Glycolic acid 70%

Feb 12, 2012

Glycolic acid 70% 1.Metal cleaners 2.Electroplating Additives 3.Adhesive material 4.flux material ITEMUNITSPECAppearance---- Colorless clear liquid Total acid(C2H4O3)%70-72Free acid(C2H4O3)%62-64Clarify the test----passWater Insoluble%0.005Sulfate (so4)%0.02Fe% 0.0003ClPPM10NAPPM10 Glycolic acid 70%

Supplier: Shenzhen Jin Teng Long Trade Co., Ltd.

[China Manufacturers]

Hydrofluoric acid (electronic grade)

Jul 31, 2012

... , the oil recovery additive. Company standard of Electronic grade hydrofluoric acid Item Unit UP-S grade Assay % 0.49%-49% Chroma ... Phosphate (PO4) ppm ≤1 Sulfate & sulfite (SO4) ppm ≤5 Hydrofluoric acid (electronic grade)

Supplier: Quzhou Ruitong Trade Co., Ltd.

[China Manufacturers]