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气相色谱柱,TG-BOND Alumina (Na2SO4 Deactivation) 30m x 0.32mm x 5μm
5-氨基吲唑
DURAN? GL 45 Laboratory glass bottle protect, plastic coated (PU), with screw cap and pouring ring (PP), 750 ml
气相色谱柱,TG-1301MS 105m x 0.53mm x 3μm
Inspire C18 5μm 250 x 21.2mm
PUNYW8434157 Methyl Prednisone
镊子,PMP(TPX),尖端,长145 mm
PVC-TUBING, I.D.5 MM, WALL THICKNESS 1 MM
PEEK滤片,2um
1-(3-二甲氨基丙基)哌嗪