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正己烷中邻苯二甲酸苯基丁基酯溶液
H-Met-OtBu·HCl
透明试剂瓶,钠钙玻璃,500ml,24/29,PE塞
Hibar 250-3,LiChrospher 100 Si 5μm定制柱
PUNYW8987161 Itraconazole EP Impurity A
RTX-200 毛细管柱
SCREW THREAD, WITH CONE ST 19/26, GL 25/10, SEAL: 22X10, LENGTH 65 MM, ONLY GLASS PARTS
DIMROTH-CONDENSERS, ACC. TO DIN 12591, CONE AND SOCKET ST 29/32, JACKET LENGTH: 250 MM
Brand产品代送上海计量院计量校准服务,多道移液器,每道
DROPPING FUNNELS, CYLINDRICAL, UNGRAD., ST-STOPCOCK W. SCREW-THREAD RETAINING NUT, 500 ML, C + S