Products
- Medical Consumables[6]
- Gas Analyzers[2]
- Laboratory Heating Equipments[1]
- Other Lab Supplies[6]
- Other Measuring & Analysing Instruments[6]
- Ice Makers[6]
- Ice Crushers & Shavers[2]
- Ice Maker Parts[1]
- Water Treatment[4]
- Safes[4]
- Laboratory Centrifuge[6]
- Refractometers[1]
- Weighing Scales[6]
- Laboratory Furniture[1]
- Safety Gloves[1]
- Safety Goggles[4]
- Chemical Respirator[4]
- Laboratory Bottle[6]
- Other Office & School Supplies[6]
- Physics[4]
- Food Additives[1]
- Other Industrial Filtration Equipment[1]
- Paper & Paperboard[6]
- Filter Papers[2]
- Instrument Parts & Accessories[3]
- Test Tube[2]
- Pipette[1]
- Beaker[2]
- Bottles[6]
- Flask[2]
- Petri Dish[1]
- Buret[2]
- Ultrasonic Cleaners[1]
- Educational Equipment[1]
- Ceramics[1]
- Other Home Decor[1]
- Boilers[1]
- Laboratory Thermostatic Devices[6]
- Oscillators[1]
- Multimeters[1]
- Vernier Calipers[2]
- Height Measuring Instruments[2]
- Magnifiers[1]
- Prisms[1]
- Microscopes[6]
- Telescope & Binoculars[1]
- Digital Cameras[1]
- Emergency & Clinics Apparatus[1]
- Temperature Instruments[6]
- 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 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% ...
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 bromide
Sodium bromide
Sodium bromideNaBrBromo sodiumCAS-No.7647-15-6 EC-No.231-299-9 HS-No.28275100M=102.90 g/mol Spec.density 3.20 g/cm3 (20°C)Melting point 755°C Boiling point 1393°CSodium bromide ARSpecification GB/T 1265-2003Assay(NaBr)>=99.0%pH...
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...
Sodium chlorate
Sodium chlorate
Sodium chlorateNaClO3CAS-No. 7775-09-9 EC-No. 231-887-4 HS-No. 28291100 M = 106.44 g/mol Spec. density 2.49 g/cm3 (15 °C)Melting point 255 °C(decomposition)Boiling point 300 °C(decomposition) R 9-22 S 13-17-46 UN 1495 DG: 5.2Sodium...
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