4-乙酰基丁酸乙酯，Ethyl 4-acetylbutyrate；98%
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对三联苯-d14，p-Terphenyl-d14；98 atom % D, 98% (CP) -
1,2-萘醌-4-磺酸钠盐，1,2-Naphthoquinone-4-sulfonic acid sodium salt；for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T) -
![图片 叔丁醇钾，Potassium tert-butoxide [t-BuOK]；reagent grade, ≥98%](https://www.bszh.cn/images/thumbs/0017714_potassium-tert-butoxide-t-buokreagent-grade-98_32.png "显示明细 叔丁醇钾，Potassium tert-butoxide [t-BuOK]；reagent grade, ≥98%")
叔丁醇钾，Potassium tert-butoxide [t-BuOK]；reagent grade, ≥98% -
![图片 乙酸钠 [醋酸钠]，Sodium acetate；powder, BioReagent, suitable for electrophoresis, suitable for cell culture, suitable for insect cell culture, ≥99%](https://www.bszh.cn/images/thumbs/0003826_-sodium-acetatepowder-bioreagent-suitable-for-electrophoresis-suitable-for-cell-culture-suitable-for_32.png "显示明细 乙酸钠 [醋酸钠]，Sodium acetate；powder, BioReagent, suitable for electrophoresis, suitable for cell culture, suitable for insect cell culture, ≥99%")
乙酸钠 [醋酸钠]，Sodium acetate；powder, BioReagent, suitable for electrophoresis, suitable for cell culture, suitable for insect cell culture, ≥99% -
正庚烷，Heptane；for liquid chromatography LiChrosolv®, ≥99.3% (GC) -
![图片 氧化铅(II)，Lead(II) oxide [PbO]；99.999% trace metals basis](https://www.bszh.cn/images/thumbs/0018021_iileadii-oxide-pbo99999-trace-metals-basis_32.png "显示明细 氧化铅(II)，Lead(II) oxide [PbO]；99.999% trace metals basis")
氧化铅(II)，Lead(II) oxide [PbO]；99.999% trace metals basis
