熱門(mén)關(guān)鍵詞: ELISA試劑盒 - 大鼠ELISA試劑盒- 小鼠ELISA試劑盒
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L-半胱氨酸酸鹽一水CAS : 7048-04-6
貨號(hào):zk4492
英文名 :L-Cysteine hydrochloride monohydrate
級(jí)別: USP Grade
儲(chǔ)存 :常溫(18-25℃)
分子量: 175.63
規(guī)格:100G 500G
物性(P) | 白色結(jié)晶或結(jié)晶性粉末。溶于水。 |
Assay | 98.5%~101.5% |
Specific rotation | +5.7° ~ +6.8° |
Iron | ≤30 ppm |
Loss on drying | 8.0%~12.0% |
Residue on ignition | ≤0.4% |
Individual impurity | ≤0.5% |
Total impurities | ≤2.0% |
Sulfate | ≤0.03% |
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