Model: | - |
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Brand: | 1. 5’-AMP ( Adenosine 5'-monophosphate, free acid |
Origin: | Made In China |
Category: | Chemicals / Organic Chemical Materials / Pharmaceutical Chemicals |
Label: | Bio-chemical product , intermediate , ATP , CAMP |
Price: |
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Min. Order: | - |
Live Chat: | Last Online:02 Apr, 2007 |
1. 5’-AMP ( Adenosine 5'-monophosphate, free acid )
Usage: used as the intermediary in nucleic acid medicine,health food and bio-chemical reagent, also in processing the bio-chemical medicine, eg: ATP, cAMP.
Executing standard:Q/SSF001-2004
Physical and chemical properties:
Items |
Index |
||
Grades |
Excellent |
First-class |
|
Appearance |
White,crystal powder, no smell, easily soluble in water, in soluble in the organic solvent as alcohol. |
||
Content (dry product)%≥ |
98.0 |
93.0 |
|
Weight losing on drying%≤ |
6.0 |
8.0 |
|
The ratio of absorption at ultraviolet |
A250nm/A260nm |
0.82-0.86 |
0.81-0.88 |
A280nm/A260nm |
0.21-0.23 |
0.19-0.25 |
|
Heavy metals (Pb)%≤ |
0.001 |
0.002 |
|
As% |
0.0001 |
0.0002 |
|
Transparency of light(430nm)%≥ |
95 |
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Other kinds of nucleotide |
Qualified |
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