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Organic salts Items 196 à 210 de 372
  
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les prix sont en dollars canadiens
 P2740   POTASSIUM BENZOATE/LAB
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Potassium Benzoate
Molecular FormulaKC7H5O2·3H2O
Molecular Weight214.26

P2740-250G price on request   
 P2765   POTASSIUM BINOXALATE
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Potassium Binoxalate
Molecular FormulaKO2C2O2H
Molecular Weight128.13
UN No.2449
Chemical Abstract Number127-95-7

P2765-500G price on request   
 P2767   POTASSIUM BINOXALATE/LAB
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Potassium Binoxalate
Molecular FormulaKO2C2O2H
Molecular Weight128.13
UN No.2449
Chemical Abstract Number127-95-7

P2767-100G price on request   
 P2770   POT BIPHTHALATE/CRYST ACS
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Meets A.C.S. specs./Conforme aux normes A.C.S.
Potassium Biphthalate (Crystals Cristaux)
Molecular FormulaHO2CC6H4CO2K
Molecular Weight204.22
Chemical Abstract Number877-24-7
Assay/Teneur (C8H5O4K)99.95-100.05%
Insoluble matter/Matières insolubles0.005%
pH 0.05 M solution @ 25°C4.00-4.02
Chlorine cmpds./Composés chlorés (Cl)0.003%
Sulfur cmpds. (S) Composés sulfurés0.002%
Heavy metals (Pb) Métaux lourds5 ppm
Iron (Fe) Fer5 ppm
Sodium (Na)0.005%

P2770-100G 128.32   
P2770-10KG price on request   
P2770-125G price on request   
P2770-1KG 128.32   
P2770-2.5KG price on request   
P2770-25KG price on request   
P2770-2KG 1010.01   
P2770-500G 324.74   
P2770-6KG price on request   
 P2772   POT BIPHTHALATE/PRIM STD
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Potassium Biphthalate (Primary Standard Primaire)
Molecular FormulaHO2CC6H4CO2K
Molecular Weight204.22
Chemical Abstract Number877-24-7

P2772-100G 201.93   
P2772-10KG price on request   
P2772-1KG price on request