甲磺酸正丁酯，Butyl methanesulfonate；99%
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α-酮戊二酸钠钾盐，α-Ketoglutaric acid potassium salt；≥98% (enzymatic) -
3,6,9,12-四氧杂十三胺，3,6,9,12-Tetraoxatridecanamine；98% -
三氟化钪，Scandium(III) fluoride；anhydrous, powder, 99.99% trace metals basis -
![图片 2,2',4,4',6,6'-六溴联苯，2,2',4,4',6,6'-Hexabromobiphenyl [PBB 155]](https://www.bszh.cn/images/thumbs/0010714_224466-224466-hexabromobiphenyl-pbb-155_32.png "显示明细 2,2',4,4',6,6'-六溴联苯，2,2',4,4',6,6'-Hexabromobiphenyl [PBB 155]")
2,2',4,4',6,6'-六溴联苯，2,2',4,4',6,6'-Hexabromobiphenyl [PBB 155] -
乙酸镱(III)水合物，Ytterbium(III) acetate hydrate；99.95% trace metals basis -
三尖杉碱，Cephalotaxine
