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
SIPHON IN TEFLON TUBING *
岛津不锈钢填充柱,1.5米
气进样针
Shim-pack GIST C18 色谱柱
DISPOSABLE SPATULAS, STIRRING, PS, 120 MM LONG. VE = 1000 ST
SINTERED DISCS, 60 MM DIAM. P 4
Metrosep Carb 2 Guard/4.0 保护柱
Brush Set 40mm
10&SE-30 on chromosorb waw dmcs 80-100 mesh 2m sus for shima
吡啶硫酮锌