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Potassium di-hydrogen ortho-phosphate for HPLC 500GM
31270SG500875050718KU
HPLC8750507
7778-77-080018
KH2PO4November 2021
136.09October 2026
Sr.No.TestResultSpecification
1DescriptionWhite crystalline powder.White crystalline powder.
2Solubility(10% aq)PassesClear and colourless solution.
3Assay (acidimetric)99.60%min. 99.50%
4pH(10% aq soln)4.284.00 - 5.00
5UV absorbance profile (10mm cell) at 210 nm0.0480.10 max.
6UV absorbance profile (10mm cell) at 220 nm0.0350.06 max.
7UV absorbance profile (10mm cell) at 230 nm0.0200.04 max.
8UV absorbance profile (10mm cell) at 300 nm0.0060.02 max.
9UV absorbance profile (10mm cell) at 500 nm0.0010.02 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.
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