Overview
- Each batch is subjected to GC-HS analysis to ensure the suitability for residual analysis in excipients or API.
- Remarkable quality and low residue levels due to glass distilled GC HS Solvents.
- Appropriately clean chromatogram in the appropriate elution range with a stable base line and minimal signal-to-noise ratio.
- Low water content & High UV transmission.
The technique used to determine these Organic Volatile Impurities (OVI)is GC-Headspace which involve the use of organic solvents to dissolve and/or extract the sample. These solvents need to be free of impurities that could interfere with the GC-HS analysis.
The methods used for their identification are described in the chapters 467 of USP and 2.4.24 of the European Pharmacopeia through which quantify these solvents in pharmaceutical products to address the risk on human health. We developed a range of GC HS solvents free from volatile impurities which could interfere in GC HS analysis.
| CODE | PRODUCT DESCRIPTION | CAS NO. |
|---|---|---|
| D10455 | N,N-DIMETHYLFORMAMIDE | 68-12-2 |
| D10456 | DIMETHYL SULPHOXIDE | 67-68-5 |
| M10289 | N-METHYL-2-PYRROLIDONE | 872-50-4 |
| D10476 | N,N-DIMETHYLACETAMIDE | 127-19-5 |