25005-254630250x4.6mm 5um Hypersil GOLD
C4020-32AB20MM 开口 密封垫 含 聚四氟乙烯/硅树脂
C5000-580W样品瓶套装
C5000-1WSureStop 9 mm 2 mL宽口螺口样品瓶 透明带标签 100个/包
09 15 18199mm 组合瓶盖
c5000-2wSureStop 9 mm 2 mL宽口螺口样品瓶, 棕色带标签,100个/包
C4020-32A20MM 开口 密封垫 含 聚四氟乙烯/硅树脂 100/包
C4010-630TARGET POLYSPRING 100/包
44513-NN尼龙针筒过滤器,17mm*0.45um
Cellulose DE-32 DEAE 纤维素 DE-32
Cellulose DE-52 DEAE 纤维素 DE-52
G8820α-葡萄糖苷酶|(α-Glucosidase)