| 查看: 368 | 回复: 3 | ||
[求助]
quality control charts according to ISO 17025
|
|
At least some of the experiments were conducted in triplicates but no standard deviations are reported. I understand if the other experiments were performed with singles considering the workload. However, the difference is often very small and it is not sure that it is significant. In this case the analyst should carry out the quality control charts according to ISO 17025. 是什么意思 |
» 猜你喜欢
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生|MSCA经费充足、排名优
已经有5人回复
酰胺脱乙酰基
已经有8人回复
有70后还继续奋斗在职场上的吗?
已经有6人回复
博士延得我,科研能力直往上蹿
已经有7人回复
退学或坚持读
已经有27人回复
面上基金申报没有其他的参与者成吗
已经有5人回复
遇见不省心的家人很难过
已经有22人回复
glassman782
铁杆木虫 (知名作家)
- 应助: 1519 (讲师)
- 金币: 13340.3
- 红花: 29
- 帖子: 7313
- 在线: 513.9小时
- 虫号: 468843
- 注册: 2007-11-28
- 专业: 粉末冶金与粉体工程
2楼2012-10-18 20:27:43
天外飞鱼
铁杆木虫 (正式写手)
- 应助: 1 (幼儿园)
- 金币: 5303.7
- 散金: 129
- 红花: 2
- 帖子: 367
- 在线: 618.4小时
- 虫号: 1083838
- 注册: 2010-08-28
- 性别: GG
- 专业: 凝聚态物性 II :电子结构
3楼2012-10-18 20:29:55
4楼2012-10-18 20:34:12













回复此楼