6/70mm日本东洋NO 6定量滤纸直径70mm 实验室耗材
￥221
6/70mm日本东洋NO 6定量滤纸直径70mm 实验室耗材
￥221
5C/70mm日本ADVANTEC东洋5c定量滤纸70mm直径
￥241
GC50/110mmADVANTEC直径110mmGC50玻璃纤维滤纸
￥1435
GA100/90MM日本TOYO Advantec GA-100玻璃纤维滤纸
￥858
5B/150MM日本Advantec 5B中速定量滤纸直径150mm
￥520
5B/125MMADVANTEC东洋定量滤纸NO.5B直径125mm滤纸
￥391
5B/110MMAdvantec中速无灰级5B定量滤纸
￥339
5B/90MM日本TOYO ADVANTEC No.5B定量滤纸
￥278
3/55MMADVANTEC东洋NO.3定量滤纸直径55mm滤纸
￥166
2/125MMADVANTEC东洋直径125mm NO2号定性滤纸
￥137
5A/70MM东洋Advantec定量滤纸直径70mm5A滤纸
￥240
GA55/90MMADVANTEC东洋GA55系列玻璃纤维滤纸
￥665