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
2,4-二甲基溴苯
硅胶管
正相硅胶,孔径60A
(R)-3-哌啶甲酸乙酯-L-酒石酸盐
PYCNOMETER FOR ICECREAM-TEST, CAP. 20 %
2-氯-4-氨基吡啶
磨口转接口,PTFE,NS34/35,具环领
INTERNAL CENTER RINGS, O-RING SEALS MADE OF PTFE/PTFE VITON, 15 MM VE= 1 STUECK
WATER CONNECTORS, DOUBLE, 14 X 115 MM
3,3'-氧二丙腈