Whatman 濾膜 6705-3604 囊式濾器Polycap AS 36, 0.45m 1盒 POLYCAP 36 0.45 AS 1/PK A/A S
上海金畔生物科技有限公司
日本關(guān)東化學(xué) 日本柴田科學(xué) Harlan動(dòng)物飼料 Amresco中國(guó)代理商
Whatman 濾膜 6705-3604 囊式濾器Polycap AS 36, 0.45m 1盒 POLYCAP 36 0.45 AS 1/PK A/A S