Thymolphthalein Name of commodity: ThymolphthaleinSpecification:Items Guaranteed parameters PH 9.3(CLARITY) - 10.5(BLUE) Melting Point 251.0-255.0 Ethanol Soluble Te
The purity of 99.9% DMF The purity of 99.9% DMF .Mainly used in pu, acrylic, medicine, Dyes, electronic industries. other name
Melamine99% Melamine is a kind of three benzoxazines of heterocyclic azo compounds, important organic nitrogen heterocyclic organic chemical raw materials
high purity 99.9 percent DMF The purity of 99.9% DMF .Mainly used in pu, acrylic, medicine, Dyes, electronic industries. other name
methylamine chemical reagents methylamine99.9%,Under normal atmospheric pressure is a colorless gas.General pressurized into liquid storage and transportation. Used in pharmaceuti
40% methylamine chemical reagents methylamine40%,Under normal atmospheric pressure is a colorless gas.General pressurized into liquid storage and transportation. Used in pharmaceutica
Acetonitrile Acetonitrile: colorless liquid HPLC grade assay≥99.8%uv transmittance(230nm)≥98.0%uv transmittance(240nm)≥99.0%uv transmittance(220nm)≥95
硫酸钾 colorless crystal or powder AR grade: assay >=99% substances insoluable in water <=0.005% pH(50g/L,25 degree): 5.0∼8.0 chloride <=0.0005
Ethylenediaminetetraacetic acid disodium salt Ethylenediaminetetraacetic acid disodium salt white crystalline powder assay >=99% pH(50g/L,25 degrees): 4.0∼5.0 clarity of solution: passes t
Sodium phosphate dibasic anhydrous Sodium phosphate dibasic white powder pH(14g/L,25 degree) 9.1∼9.4 clarity of solution: passes test loss on drying <=0.2% substances insoluble
methyl iodide methyl iodide CH3I 141.94 CAS: [74-88-4] analytical grade Colorless transparent liquid toxic chemical UN 2644 6.1/PG
Ammonium formate Ammonium formate 3001161 AR grade pH50g/L,256.07.0transparency of solutionpassassay≥98.0%sulfate≤0.005%chloride≤0.001%Pb≤0.0002%Fe≤0.0
Tributyl Citrate (TBC) Specification: 1) Chemical formula: C18H32O7 2) Color (Pt-Co): ≤50 3) Percentage: ≥99.0% 4) Moisture: ≤0.30% 5) Acidity: ≤ 0.02% 6)Specif
Hematology Reagents for SYSMEX 5-diff Hematology Analyzer Reagents for SYSMEX 5-diff SF-3000/XS-800i/XS-1000i/XT-1800i/XT-2000i/XE-2100/XE-5000Reagents for SF-3000 Catalog CodeDescription
Hematology Reagents for SYSMEX 2-diff/3-diff Hemat Hematology Analyzer Reagents for SYSMEX KX-21/F820/K-1000/K-4500Reagents for F820/F800 Catalog CodeDescriptionSpecification030001STACDILUENT-SYS 20L0
1,6-Hexanediol cas:629-11-8 99% Product name: 1,6-Hexanediol Package: 200Kg net fibre drum Cas:629-11-8 Usage: Used for pesticide pyrethrum,organic peroxide,circularmusk,polyethylen
2, 3, 4-Trihydroxy Benzaldehyde 98% cas:2144-08-3 Product Name: 2, 3, 4-Trihydroxy Benzaldehyde Cas:2144-08-3 Appearance:Colorless to slightly yellow liquid Purity:98%min MP:159 162 Moisture:0.5%ma
Isotretinoin Soft Capsules, medicine (Pharmaceutic [DRUG Name]Generic name:Isotretinoin Soft Capsule
Agarose Description : Agarose is a neutral polysaccharide extracted from certain seaweeds. The molecular structure of this polysaccharide gives the capacity
triammonium citrate ff DETERIMINAATIONS UNIT QUALIT-INDEXES 1 Characteristics White granular crystals or a white crystalline powder2 Definition ≥ %993 Oxalate ≤ mg
diammonium citrate assay >99.0chloride <% 0.001sulfate <% 0.005PO <%0.002oxalateOKCa <% 0.005Fe <% 0.000 5heavy matal,<%0.000
1.10-Decanediol DetailedProductDescription ChemicalName:1,10-Decanediol otherName:Decamethyleneglycol [TechIndex] MolecularFormula C10H22O2 MolecularWeight 174.28 CA
CMC-detergent grade Add 0.5 - 2 percent only, you can get satisfactory result. Because the action of static between fomite granule with minus charge and CMC molecule wit
Gamma-butyrolactone(GBL) Gamma-butyrolactone(GBL) is one kind of important fine chemicalintermediate, simultaneously also is one kind of performance fine highboiling point so
N-Ethyl- Pyrrolidone 1.Industry Class: Uses in to produce the pyrrolidone series product, the oil quality purifies, the gunpowder, the coating, the dye, the heat-resistin
spray dried PAC English name: poly aluminum Chloride (poly aluminum chloride), short for PACFlocculant /coagulantsynonyms: PAC; Aluminum chlorohydrate; Aluminum chlo
磷酸 Specifications of Phosphoric Acid food gradeNo.Items of AnalysisUnitNational standard:GB3149-2004Analytical data1ColorApha≤20102H3PO4%≥85.085.1
Acetonitrile HPLC HPLCAcetonitrileMethyl cyanide, Ethanoic acid nitrileCAS-No. 75-05-8EC-No. 200-835-2Vapor pressure/20: 97 hPaSpec. density/20: 0.786 g/cm3Explosive l
n-Hexane Assay (C6H14)..........................................≥95.0% Non-volatile matter..................................≤0.001% Water...............
Silver sulfate 99.7% Ag2SO4 M.W.: 311.79 100g Characteristic: Colorless crystals or white powder. Specification: Assay (Ag2SO4).......................................≥
Benzyl alcohol Density (20, g/ml)............................1.045 1.047 Boiling range, .................................203.0 206.0 Solubility in water............
Boric acid 99.5% Assay (H3BO3).........................................≥99.5% Clarity................................................passes test Solubility in etha
硫酸铵 (NH4)2SO4 M.W.: 132.14 500g Characteristic: Fine white granules or crystals. Slight odor of ammonia. Specification: Assay [(NH4)2SO4]................
Dess-Martin Periodinane (1,1,1-Triacetoxy)-1,1-dihydro-1,2-benziodoxol-3(1H)-on
Potassium amyl xanthate Potassium amyl xanthate Specification: Pellet/Powder ItemsGradeItemsGradeApperanceYellow or grey whiteapperanceYellow or grey whiteActive component&g
Organic PAC Polyaluminum Chloride (PAC) or also known as Alkaline Aluminum Chloride is a water-soluble inorganic macromolecule polymer that is intervenient with
5-(trifluoromethyl)-2,3-dihydroinden-1-one Product Name5-(trifluoromethyl)-2,3-dihydroinden-1-oneCas No.:150969-56-5Molecular Formula:C10H7OF3Molecular Weight:200.2Assay:more than 98%Appearanc
(R)-tert-butyl 2-methylpiperazine-1-carboxylate Product No.001Product Name(R)-tert-butyl 2-methylpiperazine-1-carboxylateCas No.:170033-47-3Molecular Formula:C10H20N2O2Molecular Weight200.15Assaymo
sodium sulfite anhydrous Sodium Sulphite Anhydrous=====================Appearance: White powder.Standard: GB2967-88Specification: Content : 97% min Whiteness : 80 Iron : 0.0
Guar gum- Ore materials Hydroxypropyl guar gum from guar powder chemically modified to be, with many excellent characteristics. And the water-insoluble residues were more Gu
Guar gum- Ore materials Hydroxypropyl guar gum from guar powder chemically modified to be, with many excellent characteristics. And the water-insoluble residues were more Gu
calcium carbide,CaC2 Product:calcium carbide Appearance:yellowish-brown or yellow lumpish solid Usage:raw material of synthetic organic chemical industry Package:50kg,100
ammonium molybdate Applications: catalyst for petrochemical industry, in metallurgy industry. Ammonium molybdate is used for makingmolybdenum, molybdenum powder, molybd
MBTS(DM) Properties Gray-white powder with a little bitter,no poison.The density is 1.45-1.54,Soluble in choroform,partly in benzene,ethanol,CCI4,insoluble in
343-20 adhesion promoter on polypropylene Adhesion promoter on polypropylene 1.Features: 1. For PP, OPP and other plastic products (except for PE outside) good adhesion. 2. Better dilutio
343-40 adhesion promoter on polypropylene Adhesion promoter on polypropylene 1.Features: 1. For PP, OPP and other plastic products (except for PE outside) good adhesion. 2. Better dilution
ammonium fluoride ammonium fluoride, amine fluoride,AF, Molecular Formula:NH4F Molecular Weight:37.04 CAS NO.:12125-01-8 HS CODE:2826191090 Properties: The product is
Ultra-Fine sodium alginate .Detailed Product DescriptionWe are producer &supplier of alginates includes food grade and pharmaceuticals. grade sodium alginate, potassium alg
Potassium alginate 1.Detailed Product DescriptionWe are producer &supplier of alginates includes food grade and pharmaceuticals. grade sodium alginate, potassium al
Calcium alginate Uses : Calcium Alginate is often used in food industry. Calcium Alginate is a natural carbohydrate extracted from kelp. It can also be used on health
