extracting agent

常见例句

A new extraction method of monascouruarin was established by the use of red kojic rice as raw material and ethyl alcohol as an extracting agent.
本实验确立了一种新的红曲霉色素提取方法：以红曲米为原料，乙醇为提取剂，得到的提取液再以正己烷提取分离。
Spectrophotometric determination of cobalt in bright nickel plating bath was advanced with ammonium thiocyanate as complexing agent and butyl acetate as extracting agent.
以硫氢酸铵络合钴离子，随后用乙酸丁酯进行萃取，利用分光光度法测量光亮镀镍溶液中的钴离子。
ODCB in Hydrochloric acid has been determined by using toluene as solvent and extracting agent, and HP-5 capillary column, programmed heating-up, FID detector and the method of correction area.
以甲苯为溶剂和萃取剂，用HP -5毛细管色谱柱，程序升温，FID检测器，采取校正面积归一法测定盐酸中邻二氯苯的含量。