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
Narrow-mouth bottle, PE-LD, with screw cap, PP, square, 100 ml
Silicone DC-410固定液
氟离子电极STISE22
5-溴吲哚
PK30 DISCOVERY DSC-NH2 6ML TUBE 1GM
洁净水中的六价铬
DRYING TUBES, U-SHAPED, WITH SIDE CONNECTIONS, LENGTH: 250 MM, I.D. 18 MM
GAS DISTRIBUTION TUBES,STRAIGHT P1, DISC-DIAM. 25 MM
铃兰醛;3-(4-叔丁基苯基)-2-异丁醛
ST-SEPARATE PLUGS, HOLLOW, ACC. TO DIN 12541, BORE: 1,6 MM ST 12,5