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
三聚氟氰
SCRWCAPS FOR "RODAVISS", NS 34.5
PUNYW7424280 Pramipexole Impurity 27
Process Chemistry, Pure PTFE, Standard Taper Joint Fitting,NPT Thread 1?”, Cone Taper 24/-, 55x48mm
甲醇中3,4-二甲酚-标液
Astec CYCLOBOND I 2000 SP Chiral 液相色谱柱
OPT. LIGHT GUIDE FOR 662
FLASK, ROUND BOTTOM, FLASKS CAPACITY 100 ML, CONDENSER SOCKET ST 24/29 TO 1 924 000 OR CONDENSER
CNW QuEChERS净化管
二环己甲烷4,4'-二异氰酸酯 (异构体混合物)
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