Whatman 滤膜 2182-9782 C7218滤纸，27cm*100m,1/pk GRADE C7218 27CMX100M FILTER REELS
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 2182-9782 C7218滤纸，27cm*100m,1/pk GRADE C7218 27CMX100M FILTER REELS