| ≥1 piece |
FOR SODIUM HYALURINATE QUANTITY: 10.5KGS/2DRUMS
|
Items |
Specifications |
Test Results |
|
DESCRIPTION |
WHITE OR SIMILAR WHITE POWDER |
CONFIRMS |
|
MOLECULAR WEIGHT |
≥8.0×105 |
10.9×105 |
|
ASSAY OF SODIUM HYALURINATE |
≥90 |
96.76 |
|
GLYCURONIC ACID % |
≥42 |
46.8 |
|
LOSS ON DRYING % |
≤10.0 |
8.16 |
|
PH（0.1% Solution ） |
5.5~7.5 |
6.43 |
|
HEAVY METALS mg/kg |
≤15 |
<15 |
|
LEAD (Pb) mg/kg |
≤5 |
CONFIRMS |
|
ARSENIC（As）mg/kg |
≤3 |
CONFIRMS |
|
CADMIUN (Cd) mg/kg |
≤1 |
CONFIRMS |
|
MERCURY (Hg) mg/kg |
≤1 |
CONFIRMS |
|
PROTEINS % |
≤0.1 |
0.04 |
|
TRANSPARENCY( 0.1% Solution） |
≥98.5 |
99.9 |
|
TOTAL PLATE COUNT cfu/g |
≤1000 |
30 |
|
YEAST&MOLD cfu/g |
≤400 |
<100 |
|
SALMONELLA |
NEGATIVE IN 10G |
CONFIRMS |
|
E. COLI |
NEGATIVE IN 10G |
CONFIRMS |
|
STAPHYLOCOCCUS AUREUS |
NEGATIVE IN 10G |
CONFIRMS |