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Varian 钾(K) 空心阴极灯,uncoded
三(3,5-二叔丁基-4-羟苄基)异氰脲酸酯
10x Stopper Fitting
HYPERSIL GOLD C8 3UM 30X0.50MM KAPPA GUARD
STIRRER GUIDE WITH COOLING JACKET, PTFE- INSERT, CONE ST 45/40, BORE OF TUBE 10,1 MM, SCREW-THRE
DM-5 50m x 0.32mm x 0.5μm
GC 自动进样器进样针 10μL FN, 42, 23–26, Cone, 6个/包装
SUCTION TUBE, STRAIGHT, CONE ST 24/29
2-氯-5-氟甲苯
DENSITY-HYDROMETERS, 0.060|RANGE, RANGE: 1.900-1.960 .0.001 G/CM3