English
全部
搜索
图片
视频
地图
资讯
更多
购物
航班
旅游
笔记本
Top stories
世界杯报道
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
生物通
5 个月
综述:临床类二十烷酸定量分析中GC–MS/MS与LC-MS/MS方法的批判性回顾 ...
本综述系统回顾了四十年来稳定同位素稀释气相色谱-串联质谱(GC–MS/MS)在类二十烷酸(eicosanoids)临床定量分析中的应用 ...
生物通
11 个月
基于薄荷醇疏水深共熔溶剂的绿色高效萃取-GC-MS/MS联用技术检测 ...
本研究针对传统农药残留检测方法溶剂毒性大、步骤繁琐的问题,开发了基于薄荷醇疏水深共熔溶剂(MHDES)的单滴分散液液微 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Delaware hospital shooting
Noem joins mineral firm board
DOJ sues New York
Infant mortality rate falls
Mystikal sentenced to 20 yrs
Lawsuit hits hero garden plan
Russian artist shot dead
Today in history: 1673
Trump shifts ED oversight
Prison release date changes
Idaho bathroom law blocked
Hiddleston to host Pompeii
Backs ending death penalty
6.3 quake hits China
Bolsonaro’s son convicted
5 women injured in NJ
Won’t return as VGK coach
Rice released from jail
RU warship warns UK yacht?
Trump invokes DPA
Aldon Smith death probed
Extends hantavirus quarantine
FBI thwarts UFC attack plot
SpaceX eyes Cursor deal
Yum sells Pizza Hut for $2.7B
SCOTUS skips gun industry case
Max Fire in Stevenson Ranch
World's 5th-largest company
Faces charges for bad check
To launch robotaxi in US
Import prices rise in May
UKR targets Moscow refinery
Grammys add 5 categories
Ex-Blackhawks forward dies
世界杯报道
世界杯最新新闻
展开
反馈