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Dimethyl sulphoxide HPLC & Spectroscopy 2.5LT
30620LC250610051023GV
HPLC & Spectroscopy6100510
67-68-586894
C2H6OSJuly 2022
78.13June 2027
Sr.No.TestResultSpecification
1DescriptionClear colourless liquid.Clear colourless liquid.
2SolubilityCompliesSoluble in water.
3Assay (GC)99.94%Min. 99.50%
4Wt. per ml, 20°C1.10g~1.10g
5Refractive index1.4791.478 - 1.479
6Transmission profile(10mm cell) at 270 nm43.44%Min. 10%
7Transmission profile(10mm cell) at 280 nm65.67%Min. 50%
8Transmission profile(10mm cell) at 310 nm89.72%Min. 80%
9Transmission profile(10mm cell) at 330 nm97.35%Min. 90%
10Transmission profile(10mm cell) at 350 nm99.84%Min. 97%
11Water0.03%0.1% 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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