有色杂质 meaning in English
colored impurities
foreign pigment
Examples
- Objective : to develop a kind of developing system of hptlc for direct analyzing the colored impurity of cefuroxime sodium
摘要目的：探讨一种新的适合的hptlc展开系统以直观分析头孢呋辛钠的有色杂质。
colored impurities
foreign pigment