| 查看: 2232 | 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
26调剂 086003
已经有3人回复
-
265求调剂
已经有20人回复
-
271分求调剂学校
已经有11人回复
-
320分人工智能调剂
已经有6人回复
-
求调剂，一志愿南京航空航天大学 ，080500材料科学与工程学硕
已经有8人回复
-
280求调剂
已经有19人回复
-
求材料调剂，一志愿郑州大学289分
已经有15人回复
-
26考研调剂0710 0860
已经有6人回复
-
282求调剂
已经有22人回复
-
283求调剂
已经有5人回复
燕赵神龙
铁杆木虫 (正式写手)
- 应助: 0 (幼儿园)
- 金币: 5891.2
- 散金: 869
- 红花: 1
- 帖子: 696
- 在线: 1172.1小时
- 虫号: 439234
- 注册: 2007-10-09
- 性别: GG
- 专业: 区域环境化学
8楼2010-01-04 18:43:18
★
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
