| Item | BP2009 | USP32 | FCC7 | E330 | JSFA8.0 |
| Characters | Colourless?Crystal?or?White?Crystal?powder |
| Identification | Pass?test? |
| Clarity?and?Color?of?solution? | Pass?test | Pass?test | / | / | / |
| Light?transmittance | / | / | / | ／ | / |
| Water | 7.5%～9.0% | 7.5%～9.0% | =<8.8% | =<8.8% | =<8.8% |
| Content | 99.5%～100.5% | 99.5%～100.5% | 99.5%～100.5% | >=99.5% | >=99.5% |
| RCS | Not?exceeding | Not?exceeding | A=<0.52,T>=30% | Not?exceeding | Not?exceeding |
| the?STANDARD | the?STANDARD | the?STANDARD | the?STANDARD |
| Calcium | ／ | ／ | ／ | ／ | pass?test |
| Iron | ／ | ／ | ／ | ／ | ／ |
| Chloride | ／ | ／ | ／ | ／ | ／ |
| Sulphate | =<150ppm | =<0.015% | ／ | ／ | =<0.048% |
| Oxalates | =<360ppm | =<0.036% | No?turbidity?forms | =<100mg/kg | Pass?test |
| Heavy?metals | =<10ppm | =<0.001% | ／ | =<5mg/kg | =<10mg/kg |
| Lead | ／ | ／ | =<0.5mg/kg | =<1mg/kg | / |
| Aluminium | =<0.2ppm | =<0.2ug/g | ／ | ／ | / |
| Arsenic | ／ | ／ | ／ | =<1mg/kg | =<4mg/kg |
| Mercury | ／ | ／ | ／ | =<1mg/kg | / |
| Sulphuric?acid?ash?content | =<0.1% | =<0.1% | =<0.05% | =<0.05% | =<0.1% |
| water-insoluble | ／ | ／ | ／ | ／ | / |
| Bacterial?endotoxins | =<0.5IU/mg | Pass?test | ／ | ／ | / |
| Tridodecylamine | ／ | ／ | =<0.1mg/kg | ／ | / |
| polycyclic?aromatic | ／ | ／ | ／ | ／ | =<0.05（260-350nm） |
| hydrocarbons?(PAH) |
| isocitric?acid | ／ | ／ | ／ | ／ | Pass?test |
Contact Us
Tel: +0086-21- 31267000
Fax: +0086-21-58768440
Address: Foodchem Building,2277 Zuchongzhi Road, Zhangjiang Hi-Tech Park,Shanghai,201203,China
Skype:foodchemmis07
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