商品标签为：'重铬酸钾'
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L-(-)-甘露糖，L-(−)-Mannose；≥99% -
双酚G，Bisphenol G；analytical standard, ≥98.0% (HPLC) -
虎杖甙，Polydatin；≥95% (HPLC) -
糊精来源于玉米，Dextrin from corn；commercial grade, Type II, powder -
![图片 苯并[a]蒽-d12，Benz[a]anthracene-d12；98 atom % D](https://www.bszh.cn/images/thumbs/0008272_a-d12benzaanthracene-d1298-atom-d_32.jpeg "显示明细 苯并[a]蒽-d12，Benz[a]anthracene-d12；98 atom % D")
苯并[a]蒽-d12，Benz[a]anthracene-d12；98 atom % D -
戊二醛溶液，Glutaraldehyde solution；Grade I, 50% in H2O, specially purified for use as an electron microscopy fixative or other sophisticated use
