Products
- Medical Consumables[10]
- Gas Analyzers[2]
- Laboratory Heating Equipments[1]
- Other Lab Supplies[10]
- Other Measuring & Analysing Instruments[4]
- Ice Makers[6]
- Ice Crushers & Shavers[1]
- Laboratory Centrifuge[5]
- Fiber Optic Equipment[1]
- Oscillators[2]
- Weighing Scales[4]
- Laboratory Furniture[1]
- Laboratory Bottle[4]
- Other Office & School Supplies[7]
- Filter Papers[1]
- Food Additives[1]
- Bottles[2]
- Organic Intermediate[1]
- Instrument Parts & Accessories[3]
- Test Tube[1]
- Ultrasonic Cleaners[1]
- Sterilization Equipments[1]
- Educational Equipment[1]
- Ceramics[1]
- Other Home Decor[1]
- Boilers[1]
- Laboratory Thermostatic Devices[4]
- Magnifiers[1]
- Prisms[1]
- Microscopes[7]
- Telescope & Binoculars[1]
- Emergency & Clinics Apparatus[1]
- Temperature Instruments[5]
- Chemical Reagents[6]
Contact Us
- Contact Person : Mr. Chen YeWei
- Company Name : Guangzhou Sinosource Trade Co., Ltd.
- Tel : 86-20-83292911
- Fax : 86-20-83292962
- Address : Guangdong,Guangzhou,Room2106, 21F,BaiYun Building,BaiYun Road 111-113,YueXiu District
- Country/Region : China
- Zip : 510200
Chemical Reagents
Sodium chloride
Sodium chloride
Sodium chlorideNaClCAS-No.7647-14-5 EC-No.231-598-3 HS-No.25010020M=58.44 g/mol Spec.density 2.17 g/cm3 (20°C)Melting point 801°C Boiling point 1461°C(1013 hPa)Sodium chloride PTSpecification GB/T 1253-1989Assay(NaCl)99.95%~100.05%pH(50g/L...
Sodium silicate nonahydrate
Sodium silicate nonahydrate
Sodium silicate nonahydrateNa2SiO3.9H2OLiquid glass;Sodium metasilicate;Water-glassCAS-No.13517-24-3 HS-No. 28391900M=284.22g/molSodium silicate nonahydrate ARSpecification Q/GDGH 18-2003Assay(as Na2O)19.3%~22.8%Na2O and SiO2 assay...
Hydrogen peroxide
Hydrogen peroxide
Hydrogen peroxide 30% H2O2CAS-NO. 7722-84-1 EC-NO. 231-765-0 HS-No. 2847000000M = 34.01 g/mol Spec. density 1.11 g/cm3(20 °C)Melting point -26 °CBoiling point 107 °CR 34 S 3-26-36/37/39-45 UN 2014Hydrogen peroxide 30% ...
chemical reagents
Various kind of high purely chemical reagent AR,CP,ACS,HPLC grade
chemical reagent AR,CP,ACS,HPLC grade
chemical reagents
...
ACETONITRILE HPLC
ACETONITRILE HPLC
Purified solvent
High GC purity
Low residue Low water
Low UV-absorbance, assuring optimum sensitivity
ACETONITRILE HPLCHigh Purity Solvents & HPLC Solvents HPLC Solvents for Accurate,Reproducible ResultsThe newest addition to the solvent...
Sodium fluoride
Sodium fluoride
Sodium fluorideNaFCAS-No.7681-49-4 EC-No.231-667-8 HS-No.28261100M=41.99 g/mol Spec.density 2.8 g/cm3 (20°C)Melting point 993°C Boiling point 1704°C R 25-32-36/38 S 22-36-45 UN 1690Sodium fluoride ARSpecification GB/T...
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