Whatman 滤膜 10411901 ePTFE LAM 1.0uM 8x10INCH 25/PK ePTFE LAM 1.0uM 8x10INCH 25/PK
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 10411901 ePTFE LAM 1.0uM 8x10INCH 25/PK ePTFE LAM 1.0uM 8x10INCH 25/PK