Whatman 滤膜 2707NS 囊式滤器AS 75, 0.45m, 未灭菌in/out0.25-0.125 英寸SB/5 POLYCAP 75 0.45 AS 5/PK A/A
日本日水Nissui培养基官网
日本Nissui (日水制药株式会社) 中国代理商
Whatman 滤膜 2707NS 囊式滤器AS 75, 0.45m, 未灭菌in/out0.25-0.125 英寸SB/5 POLYCAP 75 0.45 AS 5/PK A/A