USD $92.00-97.00 / Kilogram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $10.00-100.00 / Kilogram
USD $5.00-10.00 / Gram
USD $32.00-35.00 / Kilogram
USD $5.00-10.00 / Gram
d-ribose 97.0% ~102.0% 98.6% |
|
complied |
||
loss on drying |
3.0% max. |
|
0.11% |
residue on ignition |
0.2% max. |
|
0.05% |
state of solution |
95%min |
|
99.3% |
specific rotation |
-18°~-22° |
|
-20° |
other saccharide |
negative |
|
complied |
heavy metals |
10ppm max. |
|
complied |
as |
2.0ppm max. |
|
complied |
pb |
1.0ppm max. |
|
0.06ppm |
total aerobic count |
not more than 1000cfu/gram |
|
90fu/gram |
pathogenic bacteria |
negative |
|
complied |
packaging
factory
faq
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