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N-BOC-4-甲氧基-D-苯基丙氨酸
窄口瓶,PE-LD材质,100 ml,GL 18,棕色
BURETTES DIN B 25 ML:0,05 WITH STRAIGHT VALVE STOPCOCK AMBER-GLASS
ODS HYPERSIL 12UM 250X10MM PREP COLUMN
ASTEC CYCLOBOND I 2000 RN 5UM 25X10.0MM
MAGNETIC STIRRING BARS, PTFE, CYLINDRICAL WITH RING, O.D. 9 MM,LENGTH 70 MM
滤膜法的微生物水平
GC 自动进样器进样针, 5 μL, FN, 42, 26, Cone
亲水PTFE过滤膜
便利套装 透明PT DP 样品瓶