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
亲水PTFE过滤膜
SPATULAS, DOUBLE MADE OF STAINLESS STEEL, POLISHED, LENGTH 210 MM
N-亚硝基-N-(甲基-d3)-4-氨基丁酸(NMBA-D3)
PROZENT HYDROMETER, WITHOUT THERMOMETER F.0-30 % H2O2, L. 250 MM
4-溴苯甲酸甲酯
离子色谱洗涤液A-Y
硅胶
STANDARD CONES, DOUBLE, FINISHED, NS 14.5/23, DURAN
色谱柱接头
长颈圆底烧瓶