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LiChroCART 25-4,Purospher STAR RP-18e 3μm定制柱
套箍 0.012ID KelF
量筒 Corning Pyrex-70022
DM-1 30m x 0.32mm x 1.5μm
DAVIES-CONDENSERS, CONE ST 19/26, SOCKET ST 19/26, JACKET LENGTH: 160 MM
30cc pp储液瓶
STERISTOPPERS "BIOGEN", MADE OF CELLULOSE AIR-PERVIONS + BACTERIA FILTERING, F. NECK-INSIDE: 20,5
CLSR 11MM 钳口 聚乙烯 红色 聚四氟乙烯/硅胶/聚四氟乙烯 0.040IN 1000
烟碱标准溶液
2-异丁基-3-甲氧基吡嗪