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
"Y"型毛细管柱连接管,熔融石英,用于0.10-0,53mm内径管.
12/2 Ball Head Adaptor,borosilicate glass
CONNECTION TUBES,STRAIGHT,WITH SERRATED ENDS, DURAN-GLASS D: 11 MM; LENGTH: 115 MM; WALL THICKNES
SPB-1 毛细管柱
2,5-二溴甲苯
0.007IN ID SS TUBING, 1/16IN OD, 20CM
SAFETY HEAD FOR GAS WASHING BOTTLES, ACC. TO DIN 12596, ST 29/32, WITH SINTERED DISC P0
BAGS LDPE TRANSPARENT, THICKNESS 0,05 MM WIDTH 200 MM, LENGTH 320 MM PACK OF 100 PCS
草酸铵,一水
(S,S)-双[(2-甲氧基苯基)苯基磷]乙烷