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
靛蓝胭脂红
DB-1 气相毛细管柱
DB-17气相毛细管柱
Accucore aQ 色谱柱
钌碳
HYPERSIL 100 SILICA 5UM 250X21.2MM PREP COLUMN
SINGLE WAY STOPCOCKS, GROUND AND POLISHED, WITHOUT KEYS, BORE 1.5 MM, NS 10, DURAN
二茂铁甲酸
INSET WITH SINTERED DISC PO, FOR EXTR. LIQUID-LI., HEAVIER SOLVENTS, CONE ST 45/40, SOCKET ST 29/
1-甲基-4-(1-甲基乙基)-1,4-环己二烯;萜品烯