|
Items
|
Specifications
|
Test Results
|
|
Appearance & properties
|
White powder
|
White powder
|
|
Calcium citrate (by dry weight) ,%
|
≥97.0
|
98.7
|
|
Calcium(by dry weight),%
|
≥23.4
|
23.8
|
|
Citrate(by dry weight) ,%
|
≥73.6
|
74.7
|
|
Loss on drying (1g 150℃ 4hours),%
|
≤13.0
|
11.1
|
|
Lead(as Pb),ppm
|
≤10
|
9.2
|
|
Arsenic (As) , ppm
|
≤5
|
0.17
|
|
Cadmium (Cd) , ppm
|
≤5
|
0.13
|
|
Yeasts and molds, cfu/g
|
≤100
|
Conforms
|
|
Coliforms, MPN/100g
|
Negative
|
Negative
|
|
E.Coli
|
Negative/1g
|
Conforms
|
|
Salmonella
|
Negative/25g
|
Conforms
|
|
Particle size
|
Passing 40 Mesh
|
Conforms
|
