I-Glyoxylic Acid
Umgangatho womgangatho (umgangatho weshishini):
| Uvavanyo | Umgangatho |
| Inkangeleko | Ulwelo olutyheli olukhanyayo |
| I-Glyoxylic acid | ≤1.0% |
| I-Glyoxal | ≤0.5% |
| I-oxalic acid | ≤1.0% |
Bhala umyalezo wakho apha uze uwuthumele kuthi


