| Quantity: | |
|---|---|
elite-indus
110-17-8
110-17-8
203-743-0
291719
FCCIV
C4H4O4
| Item | Standard |
| Assay(dry base C4H4O4)% | 99.5-101.0 |
| Melting Range℃ | 286-302 |
| Arsenic(taking AS as count)ppm | ≤3 |
| Heavy Metal(taking Pb as count)ppm | ≤10 |
| Ignition Residue% | ≤0.1 |
| Water content% | ≤0.25 |
| Color | ≤15 |
| Item | Standard |
| Assay(dry base C4H4O4)% | 99.5-101.0 |
| Melting Range℃ | 286-302 |
| Arsenic(taking AS as count)ppm | ≤3 |
| Heavy Metal(taking Pb as count)ppm | ≤10 |
| Ignition Residue% | ≤0.1 |
| Water content% | ≤0.25 |
| Color | ≤15 |