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Switch Valve (Large Bore Rheodyne
LiChroCART 250-10,LiChrosorb RP-18 10μm定制柱
气进样针
零备滴定管,适用于50 ml的组装式滴定管,SILBERBRAND,棕色玻璃,棕色玻璃
STIRRER COMPRESSED AIR RO 34, OVERALL LENGTH: 190 MM 0,3 - 6 BAR
STIRRING BAR (PTFE),FOR 15000 - 36000 ML 100X27 MM
GL COL 3M X 6MM X 2MM, 5% OV-17 ON 60/80 CHROMOSORB G NAW DMCS
色谱柱接头
Hamilton 1700型气密型气相进样针, 可换针头,100ul
RUBBER TUBING, FOR LABORATORY PURPOSE, I.D. 7 MM, WALL THICKNESS 1,5 MM