a****m 发帖数: 14 | 1 在国内时,常见的干燥剂,别提多便宜了。我记得氯化钙才几块钱一瓶。可是在老美,
一查干燥用的要100多刀500克,这也太。。。。。敢问各路神仙,你们怎么买常见的干
燥剂。哪知干燥剂比较便宜,谢谢了。 | s********y 发帖数: 37 | 2 这边的人似乎不 太喜欢用变色硅胶,都是氯化钙用的多,这东西容易出碎末
我还是喜欢变色硅胶 | p******4 发帖数: 38 | 3 You'd better pay attention to the grade of the chemicals. Those fancy grade
chemicals are a waste when used as dessicants. You can also look for some
cheap agents, such as VWR, fisher. |
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