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- RE:【报名有礼】厚积薄发 卓立汉光9款新品诠释“卓立造 中国芯”
- zyl3367898
21-12-23 22:20 - 0/0
- zyl3367898
21-12-23 22:20
- RE:求一个安捷伦7890B FID检测乙酸丙酸的方法
- zyl3367898
21-12-23 22:18 - 0/0
- zyl3367898
21-12-23 22:18
- RE:GB/T27404-2008中附录F里加标回收率范围是依据本底中被测组分含量,还是加标后被测组分的含量。
- zyl3367898
21-12-23 07:58 - 0/0
- zyl3367898
21-12-23 07:58
- RE:RE: 有关化妆品中农残检测的问题
- zyl3367898
21-12-22 22:58 - 0/0
- zyl3367898
21-12-22 22:58
- RE:大家的GCMS都是什么厂家的?用了几年了?现在仪器状态如何?
- zyl3367898
21-12-22 06:56 - 0/0
- zyl3367898
21-12-22 06:56
- RE:RE: 求助 图跑成这样了
- zyl3367898
21-12-21 23:06 - 0/0
- zyl3367898
21-12-21 23:06
- RE:RE: 岛津气相进样口压力不稳
- zyl3367898
21-12-21 23:01 - 0/0
- zyl3367898
21-12-21 23:01
- RE:RE: 安捷伦8860GC流量问题
- zyl3367898
21-12-21 22:58 - 0/0
- zyl3367898
21-12-21 22:58
- RE:RE: GC-2014C一直not ready
- zyl3367898
21-12-21 22:57 - 0/0
- zyl3367898
21-12-21 22:57
- RE:RE: 2763-2021有一点点不懂的地方
- zyl3367898
21-12-21 22:55 - 0/0
- zyl3367898
21-12-21 22:55
- RE:RE: 安捷伦气相7890A信噪比问题
- zyl3367898
21-12-21 22:54 - 0/0
- zyl3367898
21-12-21 22:54
- RE:RE: 气象色谱基线和仪器性能的关系
- zyl3367898
21-12-21 22:50 - 0/0
- zyl3367898
21-12-21 22:50
- RE:RE: 岛津气相色谱
- zyl3367898
21-12-21 22:49 - 0/0
- zyl3367898
21-12-21 22:49
- RE:RE: 岛津气相色谱
- zyl3367898
21-12-21 22:47 - 0/0
- zyl3367898
21-12-21 22:47
- RE:RE: 关于乙醇气相色谱峰的问题
- zyl3367898
21-12-21 22:40 - 0/0
- zyl3367898
21-12-21 22:40
- RE:RE: 安捷伦气相色谱
- zyl3367898
21-12-21 22:33 - 0/0
- zyl3367898
21-12-21 22:33
- RE:RE: 有关化妆品中农残检测的问题
- zyl3367898
21-12-21 22:32 - 0/0
- zyl3367898
21-12-21 22:32
- RE:RE: 测农残是否不同种类样品分别需要做回收率?
- zyl3367898
21-12-21 22:23 - 0/0
- zyl3367898
21-12-21 22:23
- RE:RE: GB 23200.112-2018 食品农残测定
- zyl3367898
21-12-21 22:00 - 0/0
- zyl3367898
21-12-21 22:00
- RE:【短视频】+玻璃器皿烘干器
- zyl3367898
21-12-21 06:51 - 0/0
- zyl3367898
21-12-21 06:51
- RE:气象色谱基线和仪器性能的关系
- zyl3367898
21-12-20 23:24 - 0/0
- zyl3367898
21-12-20 23:24
- RE:2763-2021有一点点不懂的地方
- zyl3367898
21-12-20 23:19 - 0/0
- zyl3367898
21-12-20 23:19
- RE:关于色谱校正因子的问题
- zyl3367898
21-12-20 23:18 - 0/0
- zyl3367898
21-12-20 23:18
- RE:气相色谱仪
- zyl3367898
21-12-20 23:13 - 0/0
- zyl3367898
21-12-20 23:13
- RE:岛津气相色谱
- zyl3367898
21-12-20 23:11 - 0/0
- zyl3367898
21-12-20 23:11
- RE:岛津气相色谱
- zyl3367898
21-12-20 23:09 - 0/0
- zyl3367898
21-12-20 23:09
- RE:安捷伦标准曲线气相
- zyl3367898
21-12-20 23:02 - 0/0
- zyl3367898
21-12-20 23:02
- RE:求一个安捷伦7890B FID检测乙酸丙酸的方法
- zyl3367898
21-12-20 22:50 - 0/0
- zyl3367898
21-12-20 22:50
- RE:气相基线不稳定
- zyl3367898
21-12-20 22:49 - 0/0
- zyl3367898
21-12-20 22:49
- RE:ECD基线突然升高,而且基线不平还有倒峰,求大佬解答
- zyl3367898
21-12-20 22:48 - 0/0
- zyl3367898
21-12-20 22:48
- RE:测农残是否不同种类样品分别需要做回收率?
- zyl3367898
21-12-20 22:35 - 0/0
- zyl3367898
21-12-20 22:35
- RE:农残实战宝典里SPE小柱的疑问
- zyl3367898
21-12-20 22:32 - 0/0
- zyl3367898
21-12-20 22:32
- RE:关于农药分类问题
- zyl3367898
21-12-20 22:27 - 0/0
- zyl3367898
21-12-20 22:27
- RE:做农残,购买气质的话是加装气相检测器好还是另外加购气相好呢?
- zyl3367898
21-12-20 22:11 - 0/0
- zyl3367898
21-12-20 22:11
- RE:年底积分要过期?
- zyl3367898
21-12-20 06:52 - 0/0
- zyl3367898
21-12-20 06:52
- RE:气相色谱内标峰面积变化
- zyl3367898
21-12-19 22:16 - 0/0
- zyl3367898
21-12-19 22:16
- RE:GC-TCD测一氧化碳二氧化碳
- zyl3367898
21-12-19 22:13 - 0/0
- zyl3367898
21-12-19 22:13
- RE:安捷伦8860GC流量问题
- zyl3367898
21-12-19 22:12 - 0/0
- zyl3367898
21-12-19 22:12
- RE:食品中丙酸含量测定 跑图求助
- zyl3367898
21-12-19 22:10 - 0/0
- zyl3367898
21-12-19 22:10
- RE:检出限、仪器灵敏度
- zyl3367898
21-12-19 22:04 - 0/0
- zyl3367898
21-12-19 22:04
- RE:活性炭采样二硫化碳解析
- zyl3367898
21-12-19 22:03 - 0/0
- zyl3367898
21-12-19 22:03
- RE:正常测试中听到异响,不过这声音有点大,估计是电容放电,后面熄火了,估计要换电容,varian730,十几年了,实在是耐操机型。
- zyl3367898
21-12-19 08:51 - 0/0
- zyl3367898
21-12-19 08:51
- RE:安捷伦标准曲线气相
- zyl3367898
21-12-18 22:41 - 0/0
- zyl3367898
21-12-18 22:41
- RE:GC-2014C气相色谱仪
- zyl3367898
21-12-18 22:35 - 0/0
- zyl3367898
21-12-18 22:35
- RE:活性炭采样室内空气中的苯
- zyl3367898
21-12-18 22:30 - 0/0
- zyl3367898
21-12-18 22:30
- RE:检出限、仪器灵敏度
- zyl3367898
21-12-18 22:29 - 0/0
- zyl3367898
21-12-18 22:29
- RE:进样口压力波动的案例分享
- zyl3367898
21-12-18 22:28 - 0/0
- zyl3367898
21-12-18 22:28
- RE:请问固相萃取小柱的活化液、淋洗液、洗脱液都是一样的吗?
- zyl3367898
21-12-18 21:42 - 0/0
- zyl3367898
21-12-18 21:42
- RE:请问固相萃取小柱的活化液、淋洗液、洗脱液都是一样的吗?
- zyl3367898
21-12-18 21:40 - 0/0
- zyl3367898
21-12-18 21:40
- RE:关于安捷伦高惰性衬管的问题
- zyl3367898
21-12-18 08:49 - 0/0
- zyl3367898
21-12-18 08:49