| Inspecting Items | Standard Value | Test Value | Test Result |
| Appearance | Light Yellowish Liquid | ||
| Glyoxylic Acid | ≥50.0 | 50.30 | Qualified |
| Oxalic Acid | ≤1.00 | 0.90 | Qualified |
| Nitric Acid | ≤0.20 | 0.12 | Qualified |
| Glyoxal | ≤1.00 | 0.86 | Qualified |
| Fe(With Fe2+ measure)
lron |
≤0.01 | <0.1 | Qualified |
| (With Pb2 measure)
Heavy Metal |
≤0.002 | <0.001 | Qualified |
