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- RE:GB 17378.5-2007 附录E有机氯农药里计算公式希望有老师帮我讲解一下
- zyl3367898
21-01-19 22:04 - 0/0
- zyl3367898
21-01-19 22:04
- RE:氟氯氰菊酯用液质检测,母离子与子离子是多少?
- zyl3367898
21-01-19 22:03 - 0/0
- zyl3367898
21-01-19 22:03
- RE:能够检测两百多种兽残的Quechers方法
- zyl3367898
21-01-19 21:54 - 0/0
- zyl3367898
21-01-19 21:54
- RE:请问国产Carb-GCB固相萃取填料的厂家有哪些
- zyl3367898
21-01-19 21:53 - 0/0
- zyl3367898
21-01-19 21:53
- RE:50325-2020
- zyl3367898
21-01-18 23:06 - 0/0
- zyl3367898
21-01-18 23:06
- RE:676~2013-酚类化合物测定标样峰分叉
- zyl3367898
21-01-18 23:04 - 0/0
- zyl3367898
21-01-18 23:04
- RE:气相色谱测农药系列,出的峰太小
- zyl3367898
21-01-18 23:03 - 0/0
- zyl3367898
21-01-18 23:03
- RE:HJ895程序升温
- zyl3367898
21-01-18 22:58 - 0/0
- zyl3367898
21-01-18 22:58
- RE:色谱选型
- zyl3367898
21-01-18 22:55 - 0/0
- zyl3367898
21-01-18 22:55
- RE:有机氯23种
- zyl3367898
21-01-18 22:54 - 0/0
- zyl3367898
21-01-18 22:54
- RE:水做溶剂,对ECD有影响吗
- zyl3367898
21-01-18 22:52 - 0/0
- zyl3367898
21-01-18 22:52
- RE:高沸物气相检测
- zyl3367898
21-01-18 22:49 - 0/0
- zyl3367898
21-01-18 22:49
- RE:氟氯氰菊酯用液质检测,母离子与子离子是多少?
- zyl3367898
21-01-18 22:44 - 0/0
- zyl3367898
21-01-18 22:44
- RE:“公主的家”-手工制作
- zyl3367898
21-01-18 15:46 - 0/0
- zyl3367898
21-01-18 15:46
- RE:氯仿可以做样品的溶剂,注入气相色谱吗?
- zyl3367898
21-01-17 22:20 - 0/0
- zyl3367898
21-01-17 22:20
- RE:色谱选型
- zyl3367898
21-01-17 22:12 - 0/0
- zyl3367898
21-01-17 22:12
- RE:GC-2014测二甘醇,苯乙烯总是100%怎么回事
- zyl3367898
21-01-17 22:01 - 0/0
- zyl3367898
21-01-17 22:01
- RE:色谱选型
- zyl3367898
21-01-16 23:50 - 0/0
- zyl3367898
21-01-16 23:50
- RE:岛津GC-2014 载气压力上不去
- zyl3367898
21-01-16 23:43 - 0/0
- zyl3367898
21-01-16 23:43
- RE:气相色谱仪怎么调分流比
- zyl3367898
21-01-16 23:28 - 0/0
- zyl3367898
21-01-16 23:28
- RE:HJ895程序升温
- zyl3367898
21-01-16 10:24 - 0/0
- zyl3367898
21-01-16 10:24
- RE:岛津GC-2014 载气压力上不去
- zyl3367898
21-01-15 23:19 - 0/0
- zyl3367898
21-01-15 23:19
- RE:【疑问】FID检测器参数
- zyl3367898
21-01-15 23:17 - 0/0
- zyl3367898
21-01-15 23:17
- RE:气相检出限3家比对中结果验证,如何计算U*根号(n-1/n)
- zyl3367898
21-01-15 23:14 - 0/0
- zyl3367898
21-01-15 23:14
- RE:7697A顶空模块
- zyl3367898
21-01-15 23:10 - 0/0
- zyl3367898
21-01-15 23:10
- RE:外标法曲线测定样品含量超过100%
- zyl3367898
21-01-15 23:09 - 0/0
- zyl3367898
21-01-15 23:09
- RE:【手动进样针哪家好】
- zyl3367898
21-01-15 23:05 - 0/0
- zyl3367898
21-01-15 23:05
- RE:气相色谱测农药系列,出的峰太小
- zyl3367898
21-01-15 22:58 - 0/0
- zyl3367898
21-01-15 22:58
- RE:气相色谱做有机磷农药,检出限过高
- zyl3367898
21-01-15 22:55 - 0/0
- zyl3367898
21-01-15 22:55
- RE:气相鬼峰
- zyl3367898
21-01-15 22:54 - 0/0
- zyl3367898
21-01-15 22:54
- RE:脂肪酸组分检测的问题
- zyl3367898
21-01-15 22:52 - 0/0
- zyl3367898
21-01-15 22:52
- RE:活性炭管做甲醇中三苯
- zyl3367898
21-01-15 22:47 - 0/0
- zyl3367898
21-01-15 22:47
- RE:GC-2014测二甘醇,苯乙烯总是100%怎么回事
- zyl3367898
21-01-15 22:42 - 0/0
- zyl3367898
21-01-15 22:42
- RE:烷基汞加标回收率多少
- zyl3367898
21-01-15 22:41 - 0/0
- zyl3367898
21-01-15 22:41
- 【液相色谱(LC)】RE:简单的方法破解Agilent OpenLAB CDS工作站安装激活
- zyl3367898
21-01-15 07:43 - 0/0
- zyl3367898
21-01-15 07:43
- RE:1,4-环己二醇气相色谱分析
- zyl3367898
21-01-14 22:49 - 0/0
- zyl3367898
21-01-14 22:49
- RE:气相色谱仪怎么调分流比
- zyl3367898
21-01-14 22:47 - 0/0
- zyl3367898
21-01-14 22:47
- RE:【手动进样针哪家好】
- zyl3367898
21-01-14 22:46 - 0/0
- zyl3367898
21-01-14 22:46
- RE:岛津气相软件问题
- zyl3367898
21-01-14 22:40 - 0/0
- zyl3367898
21-01-14 22:40
- RE:气相色谱测农药系列,出的峰太小
- zyl3367898
21-01-14 22:34 - 0/0
- zyl3367898
21-01-14 22:34
- RE:气相鬼峰
- zyl3367898
21-01-14 22:33 - 0/0
- zyl3367898
21-01-14 22:33
- RE:脂肪酸组分检测的问题
- zyl3367898
21-01-14 22:30 - 0/0
- zyl3367898
21-01-14 22:30
- RE:单糖硅烷化衍生的问题
- zyl3367898
21-01-14 22:20 - 0/0
- zyl3367898
21-01-14 22:20
- RE:配制流动相0.1%甲酸时,为什么不能使用塑料制品来移取?
- zyl3367898
21-01-14 22:00 - 0/0
- zyl3367898
21-01-14 22:00
- RE:气相色谱测农药系列,出的峰太小
- zyl3367898
21-01-14 07:52 - 0/0
- zyl3367898
21-01-14 07:52
- RE:有大神能给分享下气相色谱仪基础知识的资料,电子版的,谢谢。
- zyl3367898
21-01-13 22:56 - 0/0
- zyl3367898
21-01-13 22:56
- RE:气相色谱测农药系列,出的峰太小
- zyl3367898
21-01-13 22:55 - 0/0
- zyl3367898
21-01-13 22:55
- RE:气相色谱做有机磷农药,检出限过高
- zyl3367898
21-01-13 22:54 - 0/0
- zyl3367898
21-01-13 22:54
- RE:气相鬼峰
- zyl3367898
21-01-13 22:51 - 0/0
- zyl3367898
21-01-13 22:51
- RE:脂肪酸组分检测的问题
- zyl3367898
21-01-13 22:49 - 0/0
- zyl3367898
21-01-13 22:49