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
Natural Rubber Tubing, inner ? 15 mm, outer ? 21 mm, wall thickness ? 3.0 mm, red, temperature range -30°C+70°C, for water and gas Pack = 25 m
7744 颗粒物过滤棉
PRECISION CALORIMETER THERMOMETER - 0 + 10 oC: 0,01, 780 MM
高温PTV进样口衬管氟代烃O型圈,10/包
六乙二醇;六甘醇
LL AG/AGCL REF.EL.WOC SGJ
DISTILLING LINKS, CLAISEN, LIEBIG COND., 2 SOCKETS ST 14/23, FLASK-CONE AND ADAPTER-CONE ST 24/29, JACKET LENGTH 250 MM, WITH SVS HOSE CONNECTION
6-O-(N-庚甲酰)-甲基-α-D-葡萄糖苷
气相色谱柱,保护柱GOLD Column 5m x 0.53mm
假单胞分离琼脂