Customization: | Available |
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CAS No.: | 150-30-1 |
Formula: | C9h11no2 |
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(S)-2-Amino-4-hydroxybutyric acid, also called L-homoserine, is a naturally occurring non-protein amino acid. (S)-2-Amino-4-hydroxybutyric acid and its derivatives are the structural precursors and synthetic building blocks of important physiologically active substances. They are widely used in the synthesis of various active substances and are increasingly being valued by scientific researchers.
Items
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Specifications
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Results
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Appearance
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White powder |
Confirm
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Odor& Taste
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Characteristic
|
Confirm
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Loss on drying
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≤8.0%
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2.8%
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Assay(HPLC)
|
99.0% min
|
99.2%
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Ash
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≤1.0%
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0.35%
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Heavy Metal
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≤10 ppm
|
Confirm
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As
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≤1.0ppm
|
Confirm
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Pb
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≤1.0ppm
|
Confirm
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Cd
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≤1.0ppm
|
Confirm
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Hg
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≤0.1ppm
|
Confirm
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Total plate count
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≤1000 cfu/g
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Confirms
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Yeast&Mold
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≤100 cfu/g
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Confirms
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E.Coli
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Negative
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Negative
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Salmonella
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Negative
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Negative
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Staphylococcus aureus
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Negative
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Negative
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