羟丙基甲基纤维素,(Hydroxypropyl)methyl cellulose [HPMC];Pharmaceutical Secondary Standard; Certified Reference Material
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D-(+)-半乳糖胺盐酸盐,D-(+)-Galactosamine hydrochloride;≥99%
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獐牙菜苦苷,Swertiamarin;≥95% (LC/MS-ELSD)
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香叶扁桃醇,Geranyllinalool;technical, ≥95% (GC)
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甲基磺酸钠,Sodium methanesulfonate;98%
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三氧化二镥 [氧化镥],Lutetium (III) oxide;99.9% trace metals basis
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链球菌溶血素O来源于化脓链球菌,Streptolysin O from Streptococcus pyogenes [SLO];γ-irradiated