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
ORBO 601 Amberlite XAD-8 (16/50), 100 mg (single adsorbent) 吸附管,
WEIGHING FUNNELS, PE, 2 ML, 15 X 40 MM
1-甲基腺苷
默克高效HPTLC玻璃板 Silica gel 60 F254s
CD-BASEWAX气相毛细管色谱柱
纳米铌粉
4种亚硝胺混标
Y CONNECTORS PP 120 °, ? 10-11-12 mm (Nominal)
10cm石英比色皿
3-三甲基硅氧基-1-丙炔