
ILT-U-3048
Textile determination
DETERMINATION | METHOD |
| 4-Aminoazobenzene Tayini (fabric sample) | GB/T 23344 |
| 4-Aminoazobenzene Tayini (leather sample) | GB/T 23344 |

Textile determination
DETERMINATION | METHOD |
| 4-Aminoazobenzene Tayini (fabric sample) | GB/T 23344 |
| 4-Aminoazobenzene Tayini (leather sample) | GB/T 23344 |