Print Certificate
Certificate
Perchloric acid 70% AR/ACS 4X2.5LT
71120L4C25588412829AU
AR/ACS5884128
7601-90-371527
HClO4January 2021
100.46December 2025
Sr.No.TestResultSpecification
1AppearanceClear,colourless liquidClear,colourless liquid
2Assay70.3%69.0-72.0% HClO4
3Colour (APHA)Less than 1010 Max.
4Residue after ignition0.001%0.003% Max.
5silicate and phosphate (as SiO2)Less than 5 ppm5 ppm Max.
6Chloride(Cl)Less than 0.001%0.001% Max.
7Nitrogen compounds(N)Less than 0.001%0.001% Max.
8Sulphate(SO4)Less than 0.001%0.001% Max.
9Heavy metals (as Pb)Less than 1 ppm1 ppm Max.
10Iron (Fe)Less than 1 ppm1 ppm Max.
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
Print Certificate