Guangzhou Sinosource Trade Co., Ltd.
Main products:Laboratory products,laboratory equipments,laboratory glasswares,Accessories of Lab,laboratory plastic ware
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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
chemical reagents

chemical reagents

Various kind of high purely chemical reagent AR,CP,ACS,HPLC grade chemical reagent AR,CP,ACS,HPLC grade chemical reagents ...
Sodium fluoride

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 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...
Sodium Bromate

Sodium Bromate

Sodium Bromate Sodium BromateNaBrO3CAS-No. 7789-38-0 EC-No. 232-160-4 HS-No. 2829900090M = 150.90 g/mol Spec. density 3.3 g/cm3­ (20 °C)Melting point 381 °C(decomposition)    R 9-22-36/38 S 22-26 UN 1494Sodium bromate  ARSpecification  Q/GDGH...
Hydrogen peroxide

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 silicate nonahydrate

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...
Sodium bromide

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 iodide dihydrate

Sodium iodide dihydrate

Sodium iodide dihydrate Sodium iodide dihydrateINa.2H2OIoduril dihydrateCAS-No.13517-06-1HS-No.2827600090M=185.92 g/mol Spec.density 2.448 g/cm3 (20°C)Melting point 752°CSodium iodide dihydrate  ARSpecification  Q/GDGH 5-2003Assay(NaI.2H2O)>=99.0%Insoluble...
Sodium chloride

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...
ACETONITRILE HPLC

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...


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