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
Tapered blade/spoon, Room Temperature
奇异变形杆菌 CMCC(B)49005
2-甲基萘
Talboys标准试管加热模块,17/18mm
SUCTION TUBE, WITH ST-STOPCOCKS, STRAIGHT, ST 14/23
甲醇中1,4-二硝基苯溶液标准样品
乙酸锌,99.0-101.0%,AR
甲基橙指示剂醇溶液
TEST TUBES 17 X 130 MM, WITH HOLLOW STOPPER ST 14/23
DU-30电热恒温油浴锅
靛基质氯化钠肉汤