กก
Cefaclor
| Analysis Item | Specifications |
| Description | White to off-white crystalline powder |
| Identification | Positive |
| Moisture | 3.0 ~ 6.5% |
| pH | 3.0 ~ 4.5 |
| Specific Optical Rotation | [a]20D + 105' ~ +120' |
| Absorbance | E 1% 1cm (265nm) 230 ~ 255 |
| Assay (HPLC) | 950 ug/mg ~ 1020 ug/mg |
| Storage Condition | Preserve in hemmetically sealed containers,
protected from light, stored in a cool and dry place. |