Our Products
We offer a complete product range of 94% & 99% Oxalic Acid and Ciprofloxacin Hcl
Detail
| Test | Observations | Specification |
|---|---|---|
| Characters | Almost white to light yellow crystalline powder | A white to light yellow crystalline powder. |
| Solubility | Complies | Slightly soluble in acetic acid, practically insoluble in water, methanol and acetone. |
| Identification Test | ||
|
A. By IR
|
Complies
|
The infrared absorption spectrum of the sample exhibits maxima only at the same wavelength as that of a similar preparation of Difloxacin hydrochloride working standard.
|
| Appearance of solution | Complies | The solution is clear and not more intensely colored than reference solution BY7. |
| Water (By KF) | 10.23% | Between 8% to 12% w/w. |
| Loss on Drying | 2.15% | Not more than 3.0% |
| Residue in ignition | 0.07% | Not more than 0.10% w/w |
| Sulphated Ash | Less than 0.1% | Not more than 0.1% w/w |
| Heavy Metals | Less than 20 ppm | Not more than 20 ppm |
| Fluorine | 8.71% | Not more than 7.8% |
| Related Substance (HPLC) 1.Indivisual Unknown Impurity 2.Total Impurities 3.Impurity G |
0.14% 0.36% 0.42% |
Not more than 0.50% Not more than 1.0% Not more than 0.5% |
| Assay by HPLC (on Anhydrous Basis) | 99.61% | Not less than 98.0% and not more than 102.0% w/w |