十二羰基四铱,Tetrairidium dodecacarbonyl;98%
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甲基胍盐酸盐,Methylguanidine hydrochloride;≥99% -
叔戊氧基钾溶液,Potassium tert-pentoxide solution;2 M in THF -
盐酸舍曲林,Sertraline hydrochloride;Pharmaceutical Secondary Standard; Certified Reference Material -
4,4'-二硫代双吗啉,4,4'-Dithiodimorpholine;≥98.0%(HPLC) -
硫酸羟氯喹,Hydroxychloroquine sulfate;analytical standard, ≥95.0% (HPLC) -
正庚烷,Heptane;for analysis EMSURE® Reag. Ph Eur, ≥99% (GC)
