Customization: | Available |
---|---|
CAS No.: | 6020-87-7 |
Formula: | C4h9n3o2H2O |
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Testing Item
|
Standard
|
Appearance
|
White powder
|
Assay
|
≥99%
|
Sulphate
|
≤0.03%
|
Loss on drying
|
≤12%
|
Residue on ignition
|
≤0.10%
|
Test of Sulfuric Acid
|
No Carbonation
|
Creatinine
|
≤100ppm
|
Dicyananide
|
≤50PPM
|
Cyanide
|
≤1PPM
|
Impurity
|
≤0.1%
|
Heavy Metals
|
≤10ppm
|
Lead
|
≤1ppm
|
Cadmium
|
≤1ppm
|
Mercury
|
≤0.1ppm
|
Arsenic
|
≤1ppm
|
Total Plate Count
|
≤100cfu/g
|
Coliform
|
Negative
|
E Coli & Salmonella
|
Negative
|
Yeast & Mould
|
Negative
|
Staphylococcus Aureus
|
Negative
|
Items
|
Standards
|
Results
|
Appearance
|
White powder
|
Conforms
|
Odor
|
Characteristic
|
Conforms
|
Assay
|
99%
|
Conforms
|
Sieve Analysis
|
100% sieve Pass 80 mesh
|
Conforms
|
Loss on Drying
|
≤5.0%
|
3.45%
|
Residue on Ignition
|
≤5.0%
|
2.63%
|
Total Heavy Metals
|
≤10ppm
|
Conforms
|
Pb
|
≤2ppm
|
Conforms
|
As
|
≤2ppm
|
Conforms
|
Hg
|
≤0.1ppm
|
Conforms
|
Cd
|
≤2ppm
|
Conforms
|
Microbial
|
|
Conforms
|
Total Plate Count
|
≤10000cfu/g
|
Conforms
|
Yeast & Mould
|
≤1000cfu/g
|
Conforms
|
E.coli
|
Negative
|
Conforms
|
Salmonella
|
Negative
|
Conforms
|