青霉素钠;69-57-8;源叶 S17030-100g USP级，1603u/mg

制霉菌素;1400-61-9;源叶 S17029-5g USP级，4400u/mg

制霉菌素;1400-61-9;源叶 S17029-25g USP级，4400u/mg

新霉素硫酸盐;1405-10-3;源叶 S17028-25g USP级，600mcg/mg

新霉素硫酸盐;1405-10-3;源叶 S17028-100g USP级，600mcg/mg

氯霉素;56-75-7;源叶 S17022-100g 98%

羧苄青霉素钠;4800-94-6;源叶 S17021-1g USP级，750mcg/mg

羧苄青霉素钠;4800-94-6;源叶 S17021-10g USP级，750mcg/mg

氨苄青霉素三水物;7177-48-2;源叶 S17019-5g 98%

氨苄青霉素三水物;7177-48-2;源叶 S17019-25g 98%

氨苄青霉素钠;69-52-3;源叶 S17018-5g USP级，845～988mcg/mg

氨苄青霉素钠;69-52-3;源叶 S17018-500g USP级，845～988mcg/mg