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腺嘌呤,73-24-5,COA
質(zhì)量報(bào)告單
CERTIFICATE OF ANALYSIS
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Product: Adenine |
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Batch No.: A0320160105 |
Quantity:500g |
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Analysis according: 企業(yè)標(biāo)準(zhǔn) |
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Date of Production: Jan. 26, 2016 |
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Date of Analysis: Feb. 01, 2016 |
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Date of Expiry: Dec. , 2018 |
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Items |
Requirements |
Results |
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(1) |
Identification: |
Infrared absorption |
Complies |
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(2) |
Loss on drying |
≤1.0% |
0.3% |
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(3) |
Residue on ignition |
≤0.1 % |
0.1% |
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(4) |
Heavy Metals |
≤10ppm |
Complies |
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(5) |
Organic impurities |
Tuoxin Standard |
Complies |
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(6) |
Nitrogen content |
50.2%~53.4% |
51.3% |
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(7) |
Assay (HCLO4) |
98.0%~102.0% |
100.1% |
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Conclusion: Meets the requirements |
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