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L-酪氨酸(USP级)
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价格:¥电议
更新日期:2026/8/7 19:28:30
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详细内容
L-TYROSINE
L-酪氨酸(USP级)
Description
Polar, aromatic amino acid

USP GRADE
Molecular Formula: C9H11NO3
Molecular Weight: 181.19
CAS: [60-18-4]
Chloride (%)………………………………………………………………………………≤0.04
Chromatographic Purity Test (P/F)………………………………………………………PASS
Heavy Metals (%)………………………………………………………………………≤0.0015
Identification (P/F)………………………………………………………………………PASS
Iron (%)……………………………………………………………………………………≤0.003
Loss on Drying (%)…………………………………………………………………………≤0.3
Purity (Dried) (%)…………………………………………………………………98.5-101.5
Residue on Ignition (%)……………………………………………………………………≤0.4
Specific Rotation (degrees)……………………………………………………-11.2—-9.8
Sulfate (%)…………………………………………………………………………………≤0.04
RISK………………………………………………………………………………………36/37/38
SAFETY……………………………………………………………………………………36/37/39
L-酪氨酸(USP级)订购信息
| PRODUCT CODE | SIZE | STORAGE |
| E821-25G | 25G | ROOM TEMPERATURE |
| E821-100G | 100G | ROOM TEMPERATURE |
| E821-500G | 500G | ROOM TEMPERATURE |


