ADVANTEC东洋131黑色定性滤纸131-B-70MM 实验室耗材
DVANTEC东洋131黑色定性滤纸131-B-70MM，100张/盒。溶液的澄清或者去除沉淀物，纯棉纤维。
131/25MM 131/25mm直径定性滤纸,100张/盒
131/40MM 131/40mm直径定性滤纸,100张/盒
131/55MM 131/55mm直径定性滤纸,100张/盒
131/70MM 131/70mm直径定性滤纸,100张/盒
131/80MM 131/80mm直径定性滤纸,100张/盒
131/90MM 131/90mm直径定性滤纸,100张/盒
131/110MM 131/110mm直径定性滤纸,100张/盒
131/125MM 131/125mm直径定性滤纸,100张/盒
131/140MM 131/140mm直径定性滤纸,100张/盒
131/142MM 131/142mm直径定性滤纸,100张/盒
131/150MM 131/150mm直径定性滤纸,100张/盒
131/160MM 131/160mm直径定性滤纸,100张/盒
131/185MM 131/185mm直径定性滤纸,100张/盒
131/225MM 131/225mm直径定性滤纸,100张/盒
131/240MM 131/240mm直径定性滤纸,100张/盒
131/280MM 131/280mm直径定性滤纸,100张/盒
131/285MM 131/285mm直径定性滤纸,100张/盒
131/293MM 131/293mm直径定性滤纸,100张/盒
131/300MM 131/300mm直径定性滤纸,100张/盒
131/330MM 131/330mm直径定性滤纸,100张/盒
131/360MM 131/360mm直径定性滤纸,100张/盒
131/400MM 131/400mm直径定性滤纸,100张/盒
131/440MM 131/440mm直径定性滤纸,100张/盒
131/500MM 131/500mm直径定性滤纸,100张/盒
131/590MM 131/590mm直径定性滤纸,100张/盒
131/600MM 131/600mm直径定性滤纸,100张/盒
131/800MM 131/800mm直径定性滤纸,100张/盒
131/1000MM 131/1000mm直径定性滤纸,100张/盒
131/125MM W/C/H 25MM 131/125mm直径定性滤纸25mm直径中央孔,100张/盒
131/204MM W/C/H 22MM 131/204mm直径定性滤纸,22mm直径中央孔,100张/盒
131/310MM W/C/H 34MM 131/310mm直径定性滤纸,34mm直径中央孔,100张/盒
131/410MM W/C/H 57MM 131/410mm直径定性滤纸,57mm直径中央孔,100张/盒
131/420MM W/C/H 32MM 131/420mm直径定性滤纸,32mm直径中央孔,100张/盒
131/446MM W/C/H 69MM 131/446mm直径定性滤纸,69mm直径中央孔,100张/盒
131/468MM W/C/H 40MM 131/468mm直径定性滤纸,40mm直径中央孔,100张/盒
131/470MM W/C/H 40MM 131/470mm直径定性滤纸,40mm直径中央孔,100张/盒
131/470MM W/C/H 50MM 131/470mm直径定性滤纸,50mm直径中央孔,100张/盒
131/470MM W/C/H 60MM 131/470mm直径定性滤纸,60mm直径中央孔,100张/盒
131/610MM W/C/H 57MM 131/610mm直径定性滤纸,57mm直径中央孔,100张/盒
131/670MM W/C/H 76MM 131/670mm直径定性滤纸,76mm直径中央孔,100张/盒
131/190MMX190MM 131/190mmx190mm定性滤纸,100张/盒
131/200MMX200MM 131/200mmx200mm定性滤纸,100张/盒
131/300MMX300MM 131/300mmx300mm定性滤纸,100张/盒
131/320MMX320MM 131/320mmx320mm定性滤纸,100张/盒
131/398MMX398MM 131/398mmx398mm定性滤纸,100张/盒
131/485MMX560MM 131/485mmx560mm定性滤纸,100张/盒
131/498MMX498MM 131/498mmx498mm定性滤纸,100张/盒
131/600MMX600MM 131/600mmx600mm定性滤纸,100张/盒
ADVANTEC东洋131黑色定性滤纸131-B-70MM
