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
偶氮苯-4,4'-二羰酰氯
DC-12系列氮吹仪用 水浴锅(圆形)
Skimmer Cone Insert 3,5
维生素B1硝酸盐 99.9%
CYLINDRICAL TEST TUBES PS, 13x75 mm (1.000 pcs)
16-羟基-1十六烷酸
Timer LCD-display, simple count-down timer, running time 99 h, 59 min, 59 sec., division 1/1 sec., count down (signal at "0"), count up, 76,2 x 66 x 18 mm, 60 g
Talboys Professional磁力搅拌器
REAGENT BOTTLES, WIDE NECK WITH STANDARD GROUND JOINT,
MC培养基(颗粒)