如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
锥形磨口瓶塞,PTFE材质,19/26,实心
GAS WASHING BOTTLE, WITH SINTERED DISC, WITH GL 45, SCREW THREAD CAP AND REMOVEABLE TUBE, POROSITY
SCREW CAP FOR BOTTLES SQUARE NATURAL COLOUR 500 ML, ST. 25
索氏提取装置
气相色谱柱,TG-5MS 15m x 0.25mm x 0.50μm
HYDROMETERS, ACC.TO BEAUME WITHOUT THER- MOMETER, RANGE: 0-15 : 0,1 % VOL.,L.260M
3,3-二甲基丙烯酸甲酯
阀 VALCO STAINLESS STEEL PLUG
直身广口罐,聚甲基戊烯,白色聚丙烯螺旋盖,60ml
PTFE管,4/6mm,4m