HSN Code 292221 - Aminohydroxynaphthalene sulphonic acids and their salts
HSN Code (Classification) | Description |
|---|---|
| 29(Chapter) | Organic chemicals |
| 2922(Heading) | Oxygen-function amino-compounds |
292221(Sub-Heading) | Aminohydroxynaphthalene sulphonic acids and their salts : |
HSN Code
29
Chapter
Description
Organic chemicals
HSN Code
2922
Heading
Description
Oxygen-function amino-compounds
HSN Code
292221
Sub-Heading
Description
Aminohydroxynaphthalene sulphonic acids and their salts :