零头,尾料=tailings
出处:
Q7A
8.4.2 可接受的混合操作包括但不限于: Acceptable blending operations include, but are not limited to:
- 将小批混和,增大批量 Blending of small batches to increase batch size
- 将多批同一中间体或原料药的零料(即量较小的分离出来的物料)混合成为一个批号。 Blending of tailings (i.e., relatively small quantities of isolated material) from batches of the same intermediate or API to form a single batch