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
钇(Y)AAS标准溶液,1000mg/L溶于2% HNO3
具有PTFE 头推杆和Luer 锁定头的手动进样针,1ml,可拆卸
STERILIZING AND STORAGE BOXES, MADE OF ALUMINIUM, HEIGHT 175 MM, D. 120 MM
磨口层析柱25X500/24#
CHROMATOGRAPHIC-COLUMNS, 280 ML, ST-STOPCOCK, W. SOLID PLUG, SCREW-THREAD RETAINING NUT, 30 X 400
SPHERICAL JOINTS, CUP, INCHES SIZE, KS 19/7, DURAN
乙酸钼
Sb,Sn,V,Mo, P,Be,Cr,K,Na,9种元素混标
HP-5 气相毛细管色谱柱
Sodium Estrone-2,4,16,16-d4 Sulfate 标准品