| Monothioglycerol USP-NF PARENTEX PLUS 500GM | |||
| I7995LG500 | 41836F711IW | ||
| USP-NF PARENTEX PLUS | 41836F7 | ||
| 96-27-5 | 99813 | ||
| C3H8O2S | September 2023 | ||
| 108.16 | August 2026 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | A colourless, viscous liquid, having a slight sulfidic odor. Is hygroscopic. | A colourless or pale yellow, viscous liquid, having a slight sulfidic odor. Is hygroscopic. |
| 2 | Solubility | Complies | Miscible with alcohol, freely soluble in water. |
| 3 | Specific gravity (25°C) | 1.245 | 1.241 to 1.250 |
| 4 | Refractive index (25°C) | 1.525 | 1.521 to 1.526 |
| 5 | pH (10% aq soln) | 5.27 | 3.5 to 7.0 |
| 6 | Water | 0.4% | NMT 5.0% |
| 7 | Residue on ignition | 0.04% | NMT 0.1% |
| 8 | Selenium | 0.9 µg/g | NMT 30 µg/g |
| 9 | Assay (Anhydrous basis) | 98.8% | 97.0%-101.0% |
| 10 | Colour of solution | Complies | The absorbance of 1% solution in water at 420nm should not be more than 0.10AU |
| 11 | Total aerobic microbial count | Less than 100 CFU/ml | NMT 100 CFU/ml |
| 12 | Clarity of solution | Complies | The %T of 1% solution in water at 650nm should not be less than 97.0% |
| 13 | Total combined yeast and molds count | Less than 10 CFU/ml | NMT 10 CFU/ml |
| 14 | E.coli | Absent/ml | should be absent/ml |
| 15 | Pseud. aeruginosa | Absent/ml | should be absent/ml |
| 16 | Staphylococcus aureus | Absent/ml | should be absent/ml |
| 17 | Bile-tolerant gram negative bacteria | Absent/ml | should be absent/ml |
| 18 | Salmonella | Absent/10ml | should be absent/10ml |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION AS WELL AS USP-NF 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.
