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Appearance
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A clear colorless liquid
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|
Purity (by GC)
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Min 99.9%
|
|
Colour scale
|
Max 10
|
|
Acidity
|
Max 0.3 meq/g
|
|
Alkalinity
|
Max 0.1 meq/g
|
|
Residue on evaporation
|
Max 5 ppm
|
|
Water
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Max 0.05%
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Solubility in water
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Passes test
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|
Chloride (Cl)
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Max 0.2 ppm
|
|
Phosphate (PO4)
|
Max 0.5 ppm
|
|
Heavy metal (as Pb)
|
Max 0.2 ppm
|
|
Arsenic & antimony (as AS)
|
Max 0.01 ppm
|
|
Aluminium (Al)
|
Max 1.0 ppm
|
|
Barium (Ba)
|
Max 1.0 ppm
|
|
Boron (B)
|
Max 0.01 ppm
|
|
Cadmium (Cd)
|
Max 1 ppm
|
|
Calcium (Ca)
|
Max 1 ppm
|
|
Chromium (Cr)
|
Max 0.5 ppm
|
|
Cobalt (Co)
|
Max 0.1 ppm
|
|
Copper (Cu)
|
Max 0.1 ppm
|
|
Gallium (Ga)
|
Max 0.5 ppm
|
|
Germanium (Ge)
|
Max 1 ppm
|
|
Gold (Au)
|
Max 0.5 ppm
|
|
Iron (Fe)
|
Max 0.1 ppm
|
|
Lithium (Li)
|
Max 1.0 ppm
|
|
Magnesium (Mg)
|
Max 1.0 ppm
|
|
Manganese (Mn)
|
Max 1.0 ppm
|
|
Nickel (Ni)
|
Max 0.1 ppm
|
|
Potassium (K)
|
Max 1.0 ppm
|
|
Silicon (Si)
|
Max 1.0 ppm
|
|
Silver (Ag)
|
Max 0.5 ppm
|
|
Strontium (Sr)
|
Max 1.0 ppm
|
|
Tin (Sn)
|
Max 1.0 ppm
|
|
Zinc (Zn)
|
Max 1.0 ppm
|
|
Sodium (Na)
|
Max 1.0 ppm
|