为更好地保障教学科研安全、维护社会治安，辖区公安部门要求学校加强实验室管制类化学品（剧毒化学品、易制毒化学品、易制爆化学品等）的安全管理，实验室与科研设施部就相关要求通知如下：

1. 管制类化学品必须以学校名义完成采购备案后，从学校危化品周转站领用。严禁实验室或个人私自通过网络采购、向校外其他单位借用等方式获取管制类化学品。

2. 学校危化品周转站供应的管制类化学品仅供西湖大学实验室在领用校区内开展教学、科研使用。严禁实验室或个人私自将管制类化学品用于其他用途或带出所在校区。

3. 管制类化学品应按最低使用量从学校危化品周转站领用，当天领当天用。实验室原则上不得将未开封的管制类化学品留存过夜，因故未开封的，须当天退回所领用的周转站。

4. 已开封的管制类化学品须存放在实验室专用危化品柜中，并落实“双人双锁”管理，做好双人使用记录和定期盘库，保障账物相符，流向清晰可追溯。

5. 剧毒化学品及参照管制类化学品管理的精神麻醉药品由学校危化品周转站统一保存，严禁实验室存放原始浓度的试剂。实验室如需使用，须提前通过危化品管理系统提交使用申请，完成使用场所备案、采购许可办理后方可领用。

管制类化学品目录详见实验室与科研设施部网站（https://facilities.westlake.edu.cn/）/下载中心，各校区危化品周转站现有管制类化学品可以登陆危化品管理系统（https://cms.westlake.edu.cn/）查询。

安全管理相关问题请联系：云谷校区王菊华85270193 /云栖校区韦彩平86780619

危化品管理系统相关问题请联系：洪芳88110259

备货配送等问题请联系：云谷危化品周转站88111082 /云栖危化品周转站 85779312

实验室与科研设施部

2026年3月20日

All Schools (Units) and Laboratories:

To better ensure the safety of teaching and research, and maintain social order, the local public security authorities have requested the university to strengthen the safety management of controlled hazardous chemicals (including highly toxic chemicals, precursor chemicals, and explosive precursors). In response, the Office of Laboratories and Research Equipment hereby emphasizes the following management requirements:

I. Controlled chemicals must be applied from the university's Hazardous Chemical Transfer Stations which are procured and filed by the university. Laboratories or individuals are strictly prohibited from obtaining controlled chemicals through private online purchases, borrowing from external units, or any other unauthorized means.

II. Controlled chemicals supplied by the university's Hazardous Chemical Transfer Stations are for teaching and research use only by Westlake University laboratories on the respective campus. Laboratories or individuals are strictly prohibited from using controlled chemicals for other purposes or removing them from the designated campus.

III. Controlled chemicals shall be obtained from the university's Hazardous Chemical Transfer Stations in the minimum quantities necessary, and shall be used on the day of receipt. In principle, laboratories shall not keep unopened controlled chemicals overnight. If any controlled chemical remains unopened, it must be returned to the issuing Transfer Station on the same day.

IV. Opened controlled chemicals must be stored in dedicated hazardous chemical cabinets within the laboratory, under a "dual-key, dual-person" management system. Dual-person usage records shall be maintained, and regular inventory checks conducted to ensure physical stock matches records and to guarantee clear traceability.

V. Highly toxic chemicals, as well as psychotropic substances and narcotics managed as controlled chemicals, shall be uniformly stored by the university's Hazardous Chemical Transfer Stations. Laboratories are strictly prohibited from storing stock solutions of these reagents. Laboratories requiring their use must submit a usage application in advance through the Hazardous Chemical Management System. Reagents may only be obtained after the usage site has been filed and procurement authorization has been obtained.

A catalog of controlled chemicals is available on the Office of Laboratories and Research Equipment website (https://facilities.westlake.edu.cn/) under the "Download Center." The current inventory of controlled chemicals at each campus Hazardous Chemical Transfer Station can be accessed by logging into the Hazardous Chemical Management System (https://cms.westlake.edu.cn/).

For inquiries related to safety management, please contact:

Juhua Wang (Yungu Campus): 85270193

Caiping Wei (Yunqi Campus): 86780619

For issues related to the Hazardous Chemical Management System, please contact:

Fang Hong: 88110259

For matters concerning stocking and delivery, please contact:

Yungu Campus Hazardous Chemical Transfer Station: 88111082

Yunqi Campus Hazardous Chemical Transfer Station: 85779312

Office of Laboratories and Research Equipment

March 20, 2026