Category:
Other Fine Chemicals
CAS NO:
NA
Standard:
In-house Standards,
Xylooligosaccharide XOS2-7 content(dry basis) |
≥95% |
Xylooligosaccharide XOS2-4 content(dry basis) |
≥65% |
Moisture |
≤5.0% |
Ash |
≤0.3% |
pH |
3.5~6.0 |
Arsenic |
≤0.3ppm |
Lead |
≤0.5ppm |
Hg |
≤0.3ppm |
Copper |
≤5.0ppm |
SO2 |
≤40PPM |
Total plate count |
≤1000CFU/g |
Mould & Yeast |
≤25CFU/g |
Escherichia coli |
≤0.3MPN/g |
Salmonella |
Negative |
Shigella |
Negative |
Staphylococcus aureus |
Negative |
β hemolytic streptococcus |
Negative |
Appearance |
White to pale yellow powder |