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Xinyi Hanling Biological Engineering Co.,Ltd
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L-Cysteine Hydrochloride Anhydrous |
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L-Cysteine Hydrochloride Anhydrous
Specific rotation: +5.6 ~ +8.9
Heavy metal: ≤10ppm
Moisture: ≤1.0%
Residue on ignition: ≤0.10%
Assay: 98.0%~ 102.0%
PH:1.5~2.0
Need more information,please feel free to contact me without delay. My msn is amelia dot bai at hotmail dot com.
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