Customization: | Available |
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CAS No.: | 20150-34-9 |
Formula: | C4h8fen2o4 |
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lron Glycinate 20%(Fe2+) | ||
Analysis ltem | Specification | Methods |
Appreance | Off-white to Light yellow powder | Visual |
Ferrous (on dried basis),w/% | ≥20.0% | ICP-OES |
Loss on drying , w/% | ≤6.0 | USP |
PH | 3-5 | USP |
Bulk density , g/ml | ≥0.55 | Balance |
Tapped density , g/ml | ≥0.90 | Balance |
Particle size , w/x | go% passing 8o mesh | Sieving |
Analysis ltem | Specification | Method |
Heavy metals ,mg/kg | ≥10 | USP |
Pb ,mglkg | ≤1 | ICP-MS |
As , mg/kg | ≤1 | ICP-MS |
Cd , mglkg | ≤1 | ICP-MS |
Hg ,mglkg | ≤0.1 | ICP-MS |
Total viable count , cfu/g | ≤1000 | USP or GB |
Yeast and Mould , cfu/g | ≤25 | USP or GB |
Coliform bacteria ,/g | Negative | USP or GB |
Escherichia Coli ,/g | Negative | USP or GB |
Salmonella ,/10g | Negative | USP or GB |
Staphylococcus aureus , /g | Negative | USP or GB |
Enterobacter sakazakii , /g | Negative | USP or GB |
Shigella Castellani, /g | Negative | USP or GB |