High purity inorganic chemicals for the pharmaceutical, aerospace, R&D, and electronic industries.
 

  Barker Reinvents the Possible

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Barker Terms and Conditions

Ammonium Hydroxide Ultratrace, Reagent A.C.S.

 

Appearance: Clear
Assay: 20-30% NH4OH
MAXIMUM ALLOWABLE
Chloride (Cl): 0.5 ppm
Phosphate (PO4): 2 ppm
Sulphate (SO4): 2 ppm
Aluminum (Al): 1 ppb
Barium (Ba): 1 ppb
Boron (B): 5 ppb
Cadmium (Cd): 1 ppb
Calcium (Ca): 1 ppb
Chromium (Cr): 1 ppb
Cobalt (Co): 1 ppb
Copper (Cu): 1 ppb
Iron (Fe): 5 ppb
Lead (Pb): 1 ppb
Lithium (Li): 1 ppb
Magnesium (Mg): 1 ppb
Manganese (Mn): 1 ppb
Molybdenum (Mo): 1 ppb
Mercury (Hg): 1 ppb
Potassium (K): 1 ppb
Silicon (Si): 5 ppb
Sodium (Na): 5 ppb
Strontium (Sr): 1 ppb
Tin (Sn): 1 ppb
Titanium (Ti): 1 ppb
Vanadium (V): 1 ppb
Zinc (Zn): 1 ppb
Zirconium (Zr): 1 ppb

 

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