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Organics (Dry/Liquid) Items 4381 to 4395 of 5630
  
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all prices in Canadian dollars
 P2702   POLY (PHENYLENE SULFIDE)
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POLY (PHENYLENE SULFIDE)
P2702-250G price on request   
 P2893   POTASSIUM BROMIDE/LAB
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Potassium Bromide
Molecular FormulaKBr
Molecular Weight119.00
Melting point734 °C
Chemical Abstract Number7758-02-3
P2893-10KG 1788.70   
P2893-25KG price on request   
P2893-35KG price on request   
 P2907   POT CARBONATE/ANHY PWD
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Potassium Carbonate (Anhydrous Anhydre)
Molecular FormulaK2CO3
Molecular Weight138.21
Melting point891 °C
Chemical Abstract Number584-08-7
P2907-10KG 792.10   
P2907-2KG 505.09   
P2907-45KG price on request   
 P2909   POT CARBONATE/ANH GRAN LAB
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Anhydrous Anhydre
Potassium Carbonate (Granular Granulaire)
Molecular FormulaK2CO3
Molecular Weight138.21
Melting point891 °C
Chemical Abstract Number584-08-7
P2909-10KG 605.97   
 P2912   POT CARBONATE/CRYST ACS
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Meets A.C.S. specs./Conforme aux normes A.C.S.
Potassium Carbonate (Crystals Cristaux)
Molecular FormulaK2CO3·1½H2O
Molecular Weight165.23
Melting point891 °C
Chemical Abstract Number6381-79-9
Assay (%) Teneur98.5-101.0
Loss on heating(285°C)Perte à la chaleur14.0-16.5%
Insoluble matter/Matières insolubles0.01%
Chloride (Cl) Chlorure0.003%
Nitrogen compounds (N) Composés azotés0.001%
Phosphate (PO4)0.001%
Silica (SiO2) Silice0.005%
Sulfur compounds/Composés de soufre0.004%
NH4OH ppt/Ppt d'NH4OH0.01%
Calcium (Ca)0.005%
Magnesium (Mg) Magnésium0.002%
Heavy metals (Pb) Métaux lourds5 ppm
Iron (Fe) Fer5 ppm
Sodium (Na)0.02%
P2912-10KG price on request   
P2912-2.5KG price on request   
 P2927   POT CHLORATE/GRAN PUR
 P2927   POTA CHLORATE/GRAN PUR
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Potassium Chlorate (Granular Granulaire)
Molecular FormulaKClO3
Molecular Weight122.55
UN No.1485
Chemical Abstract Number38811-04-9
P2927-10KG 2740.55   
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Potassium Chlorate (Granular Granulaire)
Molecular FormulaKClO3
Molecular Weight122.55
UN No.1485
Chemical Abstract Number38811-04-9
 P2940   POT CHLORIDE/CRYST ACS
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Meets A.C.S. specs./Conforme aux normes A.C.S.
Potassium Chloride (Crystals Cristaux)
Molecular FormulaKCl
Molecular Weight74.55
Melting point770 °C
Chemical Abstract Number7447-40-7
Assay/Teneur99.0-100.5%
pH 5% solution @ 25 °C5.4-8.6
Iodide (I) Iodure0.002%
Bromide (Br) Bromure0.01%
Insoluble matter/Matières insolubles0.005%
Nitrogen compounds (N) Composés azotés0.001%
Phosphate (PO4)5 ppm
Sulfate (SO4)0.001%
Barium (Ba) BaryumT.P.T.
Calcium (Ca)0.002%
Heavy metals (Pb) Métaux lourds5 ppm
Iron (Fe) Fer3 ppm
Sodium (Na)0.005%
Chlorate & Nitrate (NO3)0.003%
Magnesium (Mg) Magnésium0.001%
P2940-12KG price on request   
 P2942   POT CHLORIDE/PRIM STD
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Potassium Chloride (Pimary Standard Primaire)
Molecular FormulaKCl
Molecular Weight74.55
Melting point770 °C
Chemical Abstract Number7447-40-7
P2942-100G 179.91   
P2942-25G 72.73   
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