 |
| Add: Tuncun, Tongli Town, Wujiang District, Suzhou City, Jiangsu Province, China |
| P.C.: 215216 |
| Direct Tel: |
| +86-512-63372100 (General Manager Office) |
| +86-512-63371057,63372265,63371371(Sales Department) |
| Fax: +86-512-63373744,63371236 |
|
|
|
|
 |
Sulfanilamide |
|
Veterinary drug standard of the People's Republic of China |
|
（1992） |
BPC68 |
EP6 |
|
Property:White crystalline granule |
|
White or light yellow to white crystalline powder |
|
Melting point: 164.5-166.5℃ |
164.5-166.5℃ |
164.5-166.0℃ |
|
Identification: |
|
(1)(2)(3) shall comply with |
(1)(2)(3)(4)(5) shall comply with |
ABCD shall comply with |
|
Granularity: No more than 0.5% in No. 2 screen |
|
Granularity:No more than 15% in No. 5 screen |
/
|
/
|
|
Acidity: ≤0.1mol/L NaOH 0.2ml |
/ |
≤0.1mol/L NaOH 0.2ml |
|
Heavy metal: No more than ten over 10 PPM |
/ |
≤20PPM |
|
Content: No less than 99.0% |
≥99.0% |
99.0-101.0% |
|
Drying loss: / |
≤0.5% |
≤0.5% |
|
Ferric salt: / |
≤40PPM |
/ |
|
Chloride ：/ |
≤350PPM |
/ |
|
Related substances ：/ |
≤0.5%（TLC） |
≤0.5%（TLC） |
|
Residue on ignition ：/ |
≤0.1% |
≤0.1% |
|
|
|
|
