Suppliers with verified business licenses
Audited Supplier | Item | Specifications | Results |
| Appearance | Yellow to fawn brown solid particles | white crystal powder |
| 2, 2'-Bipyridyl, w/% | 98.0% min | 99.0% |
| Melting point | 68ºC~ 72ºC | 70.3ºC |
| PH | 7~9 | 7.8 |
| Color | 13 max | <1 |
| Moisture, w/% | 0.1% max. | 0.1% |
| Conclusion | Conforms | |
Suppliers with verified business licenses
Audited Supplier 
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