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
对乙氧基苯甲醛
4-叔丁基苯甲醛
四硫磺酸盐煌绿增菌液(颗粒剂型)(TTB)
2,6-二甲基环己酮
TEST TUBE HOLDER, OF BRASS, NICKEL-PLATED, WITH SLIDING COLLAR AND WOODEN HANDLE
PUNYW7356499 Ethyl Pramipexole
1-(对氨基甲酰苯基)-5-巯基-1H-四唑
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE, ST-STOPCOCK, 29/32 SOLID PLUG, SCREW-THREAD RETAINING
39种VOC混标(定制)
MAGNETIC STIRRING BARS,PTFE, TRIAGULAR, WITH PERMANENT MAGNET, O.D. 12 MM, LENGTH 50 MM