w****f 发帖数: 1420 | 1 +1.
1.
Isopropyl alcohol (IPA) 比 Acetone 柔和多了。Acetone 对塑料的腐蚀性过强。
2.
Acetone会留下stain。我们清洗sample凡是过完acetone的,要在没干之前沁入IPA冲洗
,以防止留下stain。
3.
Acetone吸入会导致肺癌。 |
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t*********u 发帖数: 26311 | 2 提供一个方法
药店买90% isopropyl alcohol可以去除
就是不知道管多久 |
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R******d 发帖数: 5739 | 4 查了一下, 异丙烷是sec-propyl或是isopropyl。 没有其他的功能团,异丙烷和丙烷
没分别。 |
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a***h 发帖数: 1377 | 5 我说说我杀灭bedbud的经验吧。开始的时候,自己买了诸多杀虫剂来杀,啥毒药都试过
了效果很差而且很毒。
后来leaseoffice请的人,用的就是异丙醇(Isopropyl Alcohol,IPA)杀的。这玩意
没毒,各大超市均有销售。方法很简单,就是拿着喷雾器到处喷了喷,每周喷一次,连
门窗都不用关闭闷杀,记得总共喷了三次,就彻底搞定了——从8月底到来年7月底我搬
走之前,再也没有发现bedbug的踪迹——这个应该算是杀灭了吧? |
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l********g 发帖数: 5070 | 6 能修,不值,自己会拆就行,据网上说,进水后故障会慢慢出现,因为里面水如果不完
全除掉,会开始腐蚀,要尽早去超市买ISOPROPYL ALCOHOL,然后泡,再晾干,不然下次
就是屏幕不能点亮 |
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c*******n 发帖数: 671 | 7 手闲,在屏幕和键盘上喷了99%isopropyl alcohol,喷上去倒是没事,但是拿纸巾擦完
了,左下屏幕给花了,擦的印子有的亮有的暗,花掉了。
屏幕应该是LED的,这怎么办?
很久以前也是手闲用酒精把老笔记本(LCD)的屏用rubbing alcohol擦花了,所幸过了
一天后自己好了。
求助! |
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l*u 发帖数: 2090 | 8 真牛X
能喝 IPA (Isopropyl Alcohol)…… |
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i*****T 发帖数: 1855 | 12 没事,这年头你想搞乙醇还不容易呢,店里卖的基本都是Isopropyl。
伤。 |
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t********y 发帖数: 749 | 13 我看店里买的叫Isopropyl Alcohol
也是CH3CH2OH吗?
也可以点吗? |
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s******n 发帖数: 14 | 14 只要用可见光能引发就行吗?
我只说我知道的Norrish II type的(need H donor, e.g. EDTA)
thioxanthone and its derivatives (e.g. isopropyl thioxanthone)
xanthone and its derivatives
Michler's ketone
非要可见光引发,而紫外不引发我就不知道了 |
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D********g 发帖数: 533 | 15 hmmm... then the copper may be ligated via pyridyl groups... I also want to
know the tricks... since my polymer also can form ligation with copper and
after twice the column and it is still light green. However, isopropyl
alcohol definitely cannot get any ligands out, at least for my polymer.
Good luck.
poly( |
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m****g 发帖数: 47 | 17 No, still has 30% water upon phase transition |
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h********g 发帖数: 145 | 19 alcohol prep pad saturated with 70% isopropyl alcohol, so it's ok to use to clean the skin. |
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o***g 发帖数: 29 | 20 假如拔火罐子的表皮消毒,可以用70% isopropyl alcohol pad么?
这是为什么呐? |
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c*********u 发帖数: 17 | 21 Is there anybody have knowledge about sterile glove used in pharmaceutical
workshop Class 100-10,000? Latex may be required. We have some problems with
our gloves, which sticks together after sprayed by IPA (Isopropyl alcohol)
or other disinfectant.
Would you please recommend some suitable brands (or manufacturers) of such
sterile gloves to me? Thank you very much! |
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