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
TEST TUBES WITH SPOON STERILE, 30 ml (1 pc)
LABORATORY SIEVES DIA. 305 MM, ACC. TO ISO 3310/1, MADE OF STAINLESS STEEL WITH WIRE GAUZES
4-甲基-3-硝基苯胺
乙氧酰胺苯甲酯
四苯基硼四苯基膦
3-氨基-4-羟基苯磺酸
甲基 3-(2-溴苯基)丙酸酯
梨形烧瓶，100/24＃（含玻璃塞）
Scriber for writing on glass and porcelain, with a hardmetal tip
Repl Tubing/Fitting Assy
