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
(定制产品)4种元素ICP-MS混标,Ba/Mg/Ca/Sr,溶于2% HNO3
METAL CAPS SUITABLE FOR CULTURE FL. STAINLESS STEEL. FOR NECK O.D.38 MM
2-十三烷酮
间溴苯乙醇
窄口瓶,高密度聚乙烯;聚丙烯螺旋盖,4ml容量
SAMPLE CONTAINERS PFA, 180 ml
PK200 M-1 FERRULES 1/16IN OD X .062IN ID
三苯基氧膦
吸液管,PP材质,适用于seripettor? 500 mm
CPG STIRRER SHAFTS, INTERCHANGEABLE, SOLID, POLISHES, WB 10, TOTAL LENGTH 240 MM, WITH 2