只有在指南文件中有相关的描述，另外ECHA在网页上也有相关的描述：The registration by the OR can cover volumes of the substance imported into the EU from any stage in the non-EU supply chains. Thus as long as your company can keep track and document via which channels the substance or preparation is imported into the EU, the volumes can be covered by the OR.
我的社区
签到
仪器信息网“仪友会”招募令
科学仪器品牌联合“仪器心得”征文活动
【生活中的仪器检测】有奖征文
LC-MS实验瓶颈的突破与优化
