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SMIA (Z-2-Methoxyimino-2-(furyl-2-yl)acetic acid, ammonium salt)
Test |
Limits |
Method Ref. |
| Appearance |
White to off white powder. |
Visual |
| Moisture by KF |
0.50 % w/w Max. |
NQA 509 |
| Purity by HPLC |
98.0 % w/w Min. |
NQA 964 |
| Anti isomer by HPLC |
0.5 % Max. |
NQA 965 |
| 2-Furoic acid by HPLC |
0.1 % w/w Max. |
NQA 966 |
| Absorbance (10% w/v aq. solution)at 410 nm |
0.15 A Max. |
NQA 537 |
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