I-Glyoxylic Acid
Izinga lekhwalithi (izinga lebhizinisi):
| Ukuhlolwa | Okujwayelekile |
| Ukubukeka | Uketshezi oluphuzi olukhanyayo |
| I-Glyoxylic acid | ≤1.0% |
| I-Glyoxal | ≤0.5% |
| I-oxalic acid | ≤1.0% |
Bhala umlayezo wakho lapha bese uwuthumela kithi


