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
17种醛酮混标(定制)
铁台
Micro spoon spatula, length 100 mm, spatula 30 x 6 mm, spoon 9 x 5 mm, stainless steel
锑酸钠
Graduated cylinder, PP, class B, short form, moulded scale, 100 ml
Dispensette S Trace Analysis, 痕量分析型,游标可调, 铂-铱弹簧, DE-M 标志, 1-10 ml, 不带回
LiChroCART 125-4,6,Superspher 60 RP-8e 4 μm定制柱
自动回零滴定管,BLAUBRAND , 50:0.1 ml,侧滴型安全滴定阀,同一批次
DG115-低离子或较脏水溶液样品酸碱滴定用复合玻璃电极
STIRRER MAGNETS Removable Ring