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安息香;二苯乙醇酮
1-苄基-3-(Boc-氨基)吡咯烷
CDL管组件, LCMS 2010
气相色谱柱,TG-1701MS 60m x 0.32mm x 0.25μm
石英比色皿,半微量黑色2面透明
PE-WEIGHING SPOON SGJ
1-乙氧基-2,3-二氟苯
SPHERICAL JOINTS, BALL MEMBERS, S 40/25, DURAN, 30 X 150 X 2,0 MM, TO DIN 12264/1244
STIRRER COMPRESSED AIR RO 22, OVERALL LENGTH: 155 MM 0,2 - 6 BAR
纳氏试剂(用于铵盐)