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To be determined, Room Temperature
2-(4-Methylpiperazin-1-yl)pyridine-4-boronic acid, pinacol ester, 97%
trans-2,5-Dimethylpiperazine, 98% 5GR
Dextran (Mw.=5,000,000-40,000,000) (native Dextran), %
对氨基苯酚,98%+
5-甲基水杨酸,98.0%(T)
SODIUM SILICATE POWDER
3-溴-2-(溴甲基)丙酸甲酯, ≥97.0%
POLY-L-GLUTAMIC ACID SODIUM SALT MW 20-4
Quinoxaline-5-carboxylic acid, 95% 1GR 具体信息请来电咨询
10 ug/mL Silicon Standard- [H2O- HNO3- HF]