| 查看: 2422 | 回复: 13 | |||
| 当前主题已经存档。 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
[交流]
【求助】请问HP-5MS和DB-5MS有啥区别？
|
|||
| 请问HP-5MS和DB-5MS有啥区别？据说DB被安捷伦收购了，这两个柱子是一个还是两个啊？整迷糊啦，哪个高人指点一下。。 |
回复此楼» 猜你喜欢
应该是93bebmhtak前后十一个字符比较关键
已经有29人回复
-
奇怪，两个人的filecode固定段从头到尾一模一样
已经有9人回复
-
是这周出结果还是下周出结果？
已经有3人回复
-
小木虫上这么多卖论文的，真有人买论文么？感觉没必要啊
已经有9人回复
-
有时候，自然基金真的不能太认真 （我的申报经验）
已经有4人回复
-
帮忙看看fileCode
已经有13人回复
-
为什么网上很多人说本周 12号出结果
已经有7人回复
-
读博的好处
已经有3人回复
-
什么时候出结果，有咨询渠道？？？
已经有3人回复
-
分享一下我之前已中青C的计划书的filecode
已经有4人回复
12楼2010-01-05 20:02:49
★
xumumu(金币+1):谢谢参与
xumumu(金币+1):谢谢参与
|
Basically the same thing. But a little different. Please refer to the following quotation: "HP-5ms and DB-5ms have always exhibited slightly different selectivities because there are subtle differences between their manufacturing processes. With the 2000 merger of J&W Scientific and Agilent Technologies, Agilent’s column production was moved and assimilated into the J&W operation. There were discussions about discontinuing one of these products because of their close similarity; after all, they use the same stationary phase. But we realized that the slight differences in their manufacture do cause slight differences in their selectivities, and different customers have established methods on one or the other." |
2楼2010-01-03 01:32:28
lcazzapple
木虫 (正式写手)
- 应助: 3 (幼儿园)
- 金币: 2088.6
- 散金: 100
- 红花: 4
- 帖子: 722
- 在线: 205.2小时
- 虫号: 265685
- 注册: 2006-07-15
- 性别: GG
- 专业: 生物化学
3楼2010-01-03 02:20:04
4楼2010-01-04 12:05:20
100