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
二甲基苯基硅醇
PTA-5 气相毛细管柱
BIOBASIC SEC 120 5UM 30X4.6MM COLUMN
SCREW THREADS, WITH CONE ACC. TO DIN 12257, GL 25, NS 34/35
25ml量筒
钠离子标准液(Na+ : 1,000ppm)
PUNYW9016405 N-Desmethyl Levofloxacin-d8
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: SOLVENTS DISTI
PESTLE, PORCELAIN, DIA. 44 MM, LENGTH 158 MM, WITH GRINDING SURFACE, UNGLAZED
乙烯利(乙烯膦)