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
HYPERCARB 5UM 100X0.50MM KAPPA COLUMN
(定制产品)7种元素ICP-MS混标,As/Ba/Cd/Cr/Pb/Sb/Se,1000mg/L± 2% 溶于10% HNO3 + Tr HF
丁腈手套 (无粉)
Xtimate C18 色谱专用添加剂色谱柱
LIPID STANDARD FATTY ACID METHYL*ESTER M IXTURE
6种阴离子混标1,Cl/C2H3O3/NO2/NO3/HCOO/CH3COO,1000mg/L溶于 H20
SiliaBond NH2 SPE小柱,500mg/3ml
分样筛9目
进样针 5F-GP 001400
5种元素ICP-MS混标,Ge/Sc/In/Ta/Lu,溶于2% HNO3 + Tr HF