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Acids & bases Items 241 à 255 de 340
  
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les prix sont en dollars canadiens
 P0482   PERACETIC ACID
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Peracetic acid 32% (W/W) ((Acetic Acid / Acide Acetique))
UN No.3105
Chemical Abstract Number79-21-0

P0482-100ML price on request   
P0482-2L price on request   
P0482-500ML price on request   
 P0485   PERCHLORIC ACID/60% ACS
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Meets A.C.S. specs./Conforme aux normes A.C.S.
Perchloric Acid (60 %)
Molecular FormulaHClO4
Molecular Weight100.46
Molecular Weight1.53
At temp20
Melting point-112 °C
UN No.1873
Chemical Abstract Number7601-90-3
Assay (%) Teneur60.0-62.0
Colour (APHA) Couleur10
Ignition residue/Résidu d'ignition0.003%
Chloride (Cl) Chlorure0.001%
Nitrogen compounds/Composés azotés0.001%
Sulfate (SO4)0.001%
Heavy metals (Pb) Métaux lourds1 ppm
Iron (Fe) Fer1 ppm
Silicate & Phosphate5 ppm

P0485-2.5L price on request   
P0485-3.2KG 733.72   
P0485-3.5KG price on request   
P0485-3.75KG price on request   
P0485-500ML 311.61   
P0485-6X2.5L price on request   
P0485-6X500ML 311.61   
 P0487   PERCHLORIC ACID/70% ACS
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Meets A.C.S. specs./Conforme aux normes A.C.S.
Perchloric Acid (70-72 %)
Molecular FormulaHClO4
Molecular Weight100.46
Molecular Weight1.67
At temp20
UN No.1873
Chemical Abstract Number7601-90-3
Assay/Teneur69.0-72.0%
Colour (APHA) Couleur10
Ignition residue/Résidu d'ignition0.003%
Chloride (Cl) Chlorure0.001%
Nitrogen compounds/Composés azotés0.001%
Sulfate (SO4)0.001%
Heavy metals (Pb) Métaux lourds1 ppm
Iron (Fe) Fer1 ppm
Silicate & phosphate (SiO2 & PO4)5 ppm

P0487-2.5L price on request   
P0487-3.2KG 749.11   
P0487-3.75KG price on request   
P0487-500ML 335.41   
 P0488   PERCHLORIC ACID /TRACE METAL
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PERCHLORIC ACID /TRACE METAL TM
P0488-500ML price on request