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
ERLENMEYER-FLASKS, WIDE NECK, MADE OF QUARTZ-SILICA, WITH RIM, DIN 12385, 25 ML, 35 X 70 MM
4-乙炔基吡啶盐酸盐
3-甲基-4-溴-1-苯基-1H-吡唑-5-胺
1-(2-氨基乙基)哌啶
二苯甲胺
ubondpak C18柱
CD-WAX气相毛细管色谱柱
5-溴-2-羟基-3-硝基吡啶
TEST TUBE RACKS, PP, HOLES 10,O.D.16 MM, 200X55 MM
MULTIPLE ADAPTERS, 3 NECKS, CONE ST 29/32, SOCKETS ST 29/32