In appropriate cases, periodic testing of the different batches prepared from the same lot of dehydratedmedium is acceptable.
在适当的情况下，用同一个批次的脱水培养基配制的不同批次的定期试验是可以接受的。
2
Test each lot of ready-prepared medium and each batch of medium prepared either from dehydratedmedium or from ingredients 1 .
检查每一批已经配制好的培养基和每一批用脱水培养基或配料制备的培养基1 。
3
Growth promotion. Test each batch of ready-prepared medium and each batch of medium, prepared either from dehydratedmedium or from the ingredients described.