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N-(叔丁氧基羰基)-β-苯基-D-苯基丙氨酸
SCREW CAPS, WITH APERTURE, MADE OF PP, GL 80 HEAT RESISTANT UP TO 140°C, AUTOCLAVABLE, BORE ? -
进样隔垫-(红色),可用GIEQ-442273
PTFE TUBING 3/320 MM
1%PEG-20M+1%邻苯二甲酸二丁酯 on 6201 60-80 MESH 3M*1/8 SUS
FLASKS, ROUND BOTTOM, TWO SIDE NECKS AT AN ANGLE OF 20°, 2 000 ML, CN ST 24/29, SN ST 14/23
PK5 PTV LINER FOR TQ, 2.0MM ID, FOR &
Proteonavi 4.6X50
偏钒酸铵 AR(沪试)
Perthane,10ng/ul 标准品