Fisher Scientific UK Ltd.
part of Thermo Fisher Scientific
Bishop Meadow Road,
Loughborough,
Leicestershire,
LE11 5RG
Specification Sheet

Fisher Scientific's Quality System has been found to conform to Quality Management System Standard ISO9001:2015 by SAI Global Certificate Number QMS42099

Catalogue Number: A/3222 Expiry Phrase: Use within 5 yrs of opening

Description: Ammonia solution 0.88 SG
Grade: MOS Application: Electronic (MOS)


Result Name Specification Units
Aluminium (Al) <= 0.1 ppm
Assay >= 32 and <= 36 %
Barium (Ba) <= 0.01 ppm
Cadmium (Cd) <= 0.01 ppm
Calcium (Ca) <= 1 ppm
Carbonate (CO3) <= 0.002 %
Chromium (Cr) <= 0.02 ppm
Cobalt (Co) <= 0.01 ppm
Colour <= 10 APHA
Copper (Cu) <= 0.05 ppm
Iron (Fe) <= 0.2 ppm
Lead (Pb) <= 0.05 ppm
Lithium (Li) <= 0.01 ppm
Magnesium (Mg) <= 0.1 ppm
Manganese (Mn) <= 0.01 ppm
Molybdenum (Mo) <= 0.01 ppm
Nickel (Ni) <= 0.02 ppm
Potassium (K) <= 1 ppm
Pyridine & homologues (C6H5N) <= 2 ppm
SG at 20C >= 0.88 and <= 0.89
Sodium (Na) <= 5 ppm
Strontium (Sr) <= 0.01 ppm
Substances reducing KMnO4 <= 0.001 %
Titanium (Ti) <= 0.01 ppm
Total chloride (Cl) <= 0.00005 %
Total phosphorus (P) <= 0.5 ppm
Total sulfur (S) <= 1 ppm
Vanadium (V) <= 0.01 ppm
Zinc (Zn) <= 0.2 ppm

Additional Information:

Mrs Paula Faulkes Tuesday 14th of May 2024
Quality Assurance Manager.

Note: The data listed is valid for all package sizes of this lot of this product, expressed as an extension of the catalogue number listed above. If there are any questions regarding this certificate, please call Technical Support on +32 1456 5600