This standard specifies the determination method of free quinoline in dyestuff and Spinning & weaving dyeing and finishing auxiliaries. Quinoline (molecular formula: C9H7N) is a chemical composition, and its determination is essential to ensure the mass and safety of products. The standard applies to all kinds of dyestuff and auxiliaries. Gas chromatography, CG (GC) is used to separate and quantify quinoline to ensure that the product meets safety standards.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G55 | ICS | 87.060.10;71.100.01 |
| Release Date | 2015-05-15 00:00:00 | Implementation Date | 2015-12-01 00:00:00 |