酸洗玻璃珠,Glass beads, acid-washed;粒径:425-600 μm (30-40 U.S. sieve)
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1H,1H,2H,2H-全氟癸二酸,3-Perfluoroheptyl Propanoic Acid -
异罗汉松脂苷,Matairesinol monoglucoside;≥98% -
脱氧雪腐镰刀菌烯醇 [呕吐毒素],Deoxynivalenol;analytical standard, reference material -
醋酸锰四水合物 [四水乙酸锰],Manganese(II) acetate tetrahydrate;99.99% trace metals basis -
碘代乙酰胺 [碘乙酰胺],Iodoacetamide;BioUltra, ≥99% (NMR) -
1-丁醇 [正丁醇],1-Butanol;for liquid chromatography LiChrosolv®, ≥99.8% (GC)
