o-Dianisidine

o-Dianisidine
for spectrophotometric det. of Au, NO2-, Ce(IV), for the detection of Au, Co, Cu, SCN-, V, ≥97.0%
Synonym: 3,3′-Dimethoxybenzidine, Fast Blue B

1. Quy cách: 10G
2. Mã code: 33430-5G
3. Mã CAS: 119-90-4
4. Mã HS: 29222900
5. assay ≥97.0% (CHN)
6. Chất lượng:  for spectrophotometric det. of Au, NO2-, Ce(IV). for the detection of Au, Co, Cu, SCN-, V

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