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
9010 N95 防护罩(中英文防伪包装)
铬(Cr6+)ICP-MS标准溶液,200ug/L±2%溶于水
2-氨基-4-氯-5-甲基苯磺酸
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE 14/23, ST-PTFE-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAIN
乙腈中蔬草灭溶液,1000μg/mL
氧化铂
LiChroCART 250-3,LiChrospher 60 RP select b 5μm定制柱
丙酮醇
SEPARATORY FUNNELS,WALTER, BOROSILICATE GLASS 3.3 UNGRADUATED W. SOLID ST-STOPC. PLUGS, BORE 6.3
三聚氟氰