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LiChroCART 30-3,LiChrosorb 60 RP select b 10 μ定制柱
PEEK 毛细管柱 管路 1/16x0.030, 5' 绿色
PRECLEAN PTFE(亲水)粘合型针式滤器
DENSITY-HYDROMETER, DIN 12791, M 100-060 0,600-0,700:0,002 G/CM3, NOMINAL RANGE 90 MM, L. 240 MM
内插管 0.3 ml 聚丙烯 L KIMSPRING
4-甲氧基邻苯二甲酸
RECEIVING ADAPTERS, BENT, WITH SVS HOSE CONNECTION, BOROSILICATE GLASS, SOCKET ST 24/29, CONE ST 24/29
1,6-己二胺盐酸盐
50ml平底离心管
(定制产品)12种元素ICP-MS混标,溶于10% HNO3 + Tr HF