NO.232东洋advantec定性滤纸232号55mm
￥230
NO.232东洋advantec定性滤纸232号55mm
￥230
NO.231advantec定性滤纸231号55mm
￥230
2/47mm日本Advantec 2号定性滤纸25mm47mm 实验室耗材
￥68
5B/55MM日本Advantec 5B无灰定量滤纸55mm 实验耗材
￥11
3/110mm日本Advantec 3号无灰定量滤纸110mm 实验室耗材
￥10
5A/70mm日本Advantec 5A无灰定量滤纸70mm 实验室耗材
￥10
5A/55mm日本Advantec定量滤纸55mm
￥10
2/90mm日本Advantec No.2 定性滤纸90mm直径
￥68
5C/150mm日本ADVANTEC NO.5C号定量滤纸细颗粒物过滤
￥10
5A185Advantec胶状沉淀物过滤定量滤纸185mm
￥10
NO.4A-90mm日本Advantec NO.4A坚固无灰定量滤纸90mm
￥10
NO.4A-125mmAdvantec 定量滤纸1um125mm重量分析
￥364