electrophoresis chamber 电泳槽 electrophoresis-grade reagent 电泳级试剂[一般指符合要求的电泳用试剂] electrophoresis pattern（≈ electrophoretogram） 电泳图谱 ..
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electrophoresis-grade reagent 电泳级试剂
chromatographic-grade reagent 层析级试剂
synthesis-grade reagent 合成级试剂
Reagent grade [试剂] 试剂级别 ; 试剂等级 ; 二苯基碳酰二肼 ; 试药级
HPLC-grade reagent 高压液相层析级试剂
transistor grade reagent 晶体管级试剂
sequencing-grade reagent 测序级试剂
It is reveal by GC analysis that the purity of the TMP, treated by reduced pressure distillation and recrystallization in acetic ester, approximates to that of the reagent grade TMP.
GC分析结果表明：采用减压蒸馏及乙酸乙酯重结晶并用的方法精制的TMP纯度接近于试剂级TMP。
All chemicals from commercial sources were of reagent grade and used without further purification.
所有商业来源的化学药品都是试剂级别的，不经过纯化即可使用。
Unless reagent grade sucrose is available use cane sugar.
如果没有试剂级的蔗糖，可以用甘蔗糖。
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