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High purity acids Items 1 à 15 de 47
  
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les prix sont en dollars canadiens
 A0303   ACETIC ACID/GLAC ELECT
Show Product Info
Meets SEMI specs./Conforme aux normes SEMI
Acetic Acid (Glacial)
Molecular FormulaCH3COOH
Molecular Weight60.05
Molecular Weight1.05
At temp20
Boiling point116-118 °C
Melting point16.2 °C
UN No.2789
Chemical Abstract Number64-19-7
Assay (%) Teneurmin. 99.9%
Colour (APHA) Couleur10
Evaporation residue/Résidu d'evaporation8 ppm
Solub. in water/Solubilité dans l'eauT.P.T.
Chloride (Cl) Chlorure1 ppm
Phosphate (PO4)1 ppm
Sulfate (SO4)0.5 ppm
Heavy metals (Pb) Métaux lourds0.3 ppm
Arsenic (As) & Antimony/Antimoine (Sb)0.005 ppm
Acetic anhydride/Anhydre acétique0.01%
Specific gravity (20/20 °C)/ 
Gravité Spécifique1.048
Plus: Low mobile ions 
En plus: Ions de mobilité limité 

A0303-2.25KG 142.80   
A0303-2.5L price on request   
A0303-2L price on request   
 A6270   AMMONIUM FLUORIDE/ELEC
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Meets SEMI specs./Conforme aux normes SEMI
Ammonium Fluoride (40%)
UN No.2505
Assay (NH4F) Teneur39-41 %
Colour (APHA) Couleur10
pH 1% solution @ 25 °C6.5-7.0
Ignition residue/Résidu d'ignition5 ppm
Chloride (Cl) Chlorure2 ppm
Nitrate (NO3)5 ppm
Phosphate (PO4)0.2 ppm
Sulfate (SO4)1 ppm
Heavy metals (Pb) Métaux lourds500 ppb
Insoluble matter/Matières insolubles0.5 ppm
Aluminum (Al) Aluminium50 ppb
Copper (Cu) Cuivre10 ppb
Silver (Ag) Argent10 ppb
Tin (Sn) Etain50 ppb

A6270-4L price on request   
A6270-7LB price on request   
 A6322   AMM HYDROXIDE/ELECT
Show Product Info
Meets SEMI specs./Conforme aux normes SEMI
Ammonium Hydroxide (28%)
Molecular FormulaNH4OH
Molecular Weight35.05
Molecular Weight0.900
At temp20
UN No.2672
Chemical Abstract Number1336-21-6
Assay (% NH3) Teneur28.0-30.0
Appearance/AspectT.P.T.
Colour (APHA) Couleur10
Specific Gravity (60°F/60°F)/ 
Gravité Spécifique0.896-0.902
Substances reducing permanganate/ 
Substances réduisant le permanganateT.P.T.
PyridineT.P.T.
Carbon Dioxide/Bioxyde de Carbone0.02%
Evaporation residue/Résidu d'évaporation3 ppm
Chloride (Cl) Chlorure0.5 ppm
Phosphate (PO4)0.4 ppm
Sulfur (as/comme SO4) Soufre1 ppm
Heavy metals (Pb) Métaux lourds0.2 ppm
Arsenic & Antimony/Antimoine (As)0.05 ppm
Plus others/Et autres 

A6322-2.5L price on request   
A6322-2KG 62.42   
A6322-3.4KG price on request   
A6322-4L price on request   
A6322-500ML price on request   
 H6101   HYDROCHLORIC ACID/ULTRA
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Hydrochloric Acid (Ultra Pure)
Molecular FormulaHCl
Molecular Weight36.46
Molecular Weight1.18
At temp20
UN No.1789
Chemical Abstract Number7647-01-0
Sodium (Na)0.2 ppb
Magnesium (Mg) Magnésium0.05 ppb
Potassium (K)0.2 ppb
Calcium (Ca)0.2 ppb
Boron (B) Bore0.05 ppb
Silicon (Si) Silicium0.2 ppb
Iron (Fe) Fer0.5 ppb
Cobalt (Co)0.02 ppb
Copper (Cu) Cuivre0.03 ppb
Arsenic (As)0.05 ppb
Silver (Ag) Argent0.001 ppb
Lead (Pb) Plomb0.005 ppb
Plus others/Et autres 

H6101-1L price on request   
 H6103   HYDROCHLORIC ACID/HP
Show Product Info
Hydrochloric Acid
Molecular FormulaHCl
Molecular Weight36.46
Molecular Weight1.18
At temp20
UN No.1789
Chemical Abstract Number7647-01-0
Typical levels of several key elements 
Niveau typique de plusieurs elem. clefs 
Sodium (Na)2 ppb
Silicon (Si)5 ppb
Boron (B) Bore0.5 ppb
Iron (Fe) Fer2 ppb
Nickel (Ni)0.5 ppb
Copper (Cu) Cuivre0.5 ppb
Zinc (Zn)0.3 ppb
Chromium (Cr) Chrome0.3 ppb
Manganese (Mn) Manganèse0.2 ppb
Lead (Pb) Plomb0.2 ppb
Cadmium (Cd)0.2 ppb

H6103-2.5L price on request   
H6103-500ML price on request   
 H6110   HYDROCHLORIC ACID/TRACE METAL
Show Product Info
Hydrochloric Acid (Trace Metal)
Molecular FormulaHCl
Molecular Weight36.46
Molecular Weight1.18
At temp20
UN No.1789
Chemical Abstract Number7647-01-0
Assay(%)Teneur (as HCl)36.5-38.0
Color(APHA)Couleur10
Ignition residue/Résidu d'Ignition3 ppm
Bromide(Br)0.005%
Free Chlorine(as Cl), Sulfate(SO4)0.5 ppm
PO4......0.05ppm ; SO3...........0.8 ppm
NH43 ppm
Heavy Metal(as Pb),Si,Na100 ppb
Ca...........50 ppb ; B...............20 ppb
Fe15 ppb
Mo,Bi,Al,Mg10 ppb
K9 ppb
As,Tl,Sn,Zn5 ppb
Au,Ni4 ppb
Ge............3 ppb ; Hg...............0.5 ppb
Ba,Be,Cd,Cr,Co,Cu,Ga,Ag,Sr,1 ppb
Pb,Li,Mn,Nb,Ta,Ti,V,Zr1 ppb

H6110-2.5L price on request   
H6110-500ML price on request