Sure. For safety issue, the lab coat, protection goggle and safe

shoes must be worn when one goes into a chemical/bio-chemical lab. She has been in the USA so should know this clearly.

The whole thing for her paper is too unprofessional.

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哈哈哈,她不会是实验器具没弄干净做出来的吧? -王翠花- 给 王翠花 发送悄悄话 王翠花 的博客首页 (0 bytes) () 03/10/2014 postreply 21:35:10

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