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
4-溴-N,N-二甲基苯甲酰胺
Adapt Assy F-200 x 1/4-28 Male
三(羟甲基)氨基甲烷 GR(沪试)
CPG STIRRER SHAFT WB 10, INTERCHANGEABLE, HOLLOW, DURAN, POLISHED
洗瓶,Teflon*FEP瓶体;Tefzel*ETFE螺旋盖/杆和吸管,500ml容量
INOCULATION LOOPS "BIOGEN" CHROMIUM STEEL, DIAM. 4,0 MM, L. 70 MM
30um PDMS SPME 萃取头(3支)
PTFE-KEYS WITH THREAD, BORE 10 MM, NS 28, TAPER 1:5 AND THREE PART RETAINING DEVICE
UNIVERSAL LABORATORY-THERMOMETERS - 10 - + 200 : 1 GRAD C, LENGTH 300 MM
Astec CHIRALDEX® G-TA 毛细管气相色谱柱