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
SUCTION TUBE, WITH ST-STOPCOCK, STRAIGHT, ST 19/26
4-二甲氨基苯甲酰氯
CNW dSPE分散固相萃取纯化管(AOAC 2007.01:含色素和脂肪的果蔬)
Talboys不锈钢25mL锥形瓶夹
9,9-二甲基-2-溴芴
滤纸,12.5
CHROMATOGRAPHIC-COLUMNS, ST-SOCKET 14/23, VALVE AND PTFE-VALVE PLUG, FUSED-IN SINTERED GLASS-DISC
BIOBASIC CN 5UM 250X2.1MM COLUMN
2-乙酰氧基苯乙酮