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IRON (metal) FILLING (small pieces)

IRON (metal) FILLING (small pieces)

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IRON REDUCED EXTRA PURE
Fe A.W. 55.85 
Minimum assay 99%
Maximum Limits of Impurities:
Substances insoluble
in hydrochloric acid 0.1%
Substances soluble in water 0.1%
Substances with
alkaline reaction passes test
Chloride(Cl) 0.002%
Phosphorus(as PO4) passes test
Sulphide(S) passes test
Heavy metals(as Pb) 0.02%
Aluminium and Zinc(Al, Zn) passes test
Ammonium(NH4) passes test
Arsenic(As) 0.0005%
Chromium(Cr) passes test
CAS No. 7439-89-6 Un No. 4.1/3089 TARIFF : 7205 10 19
R : 11 S : 16 F :