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CC-3310-01 旋转蒸发仪R206B用导气瓶
有机比色管架
3,5-二氯苯腈
STIRRER COMPRESSED AIR RO 21/F, OVERALL LENGTH: 155 MM 0,2 - 6 BAR
锁紧头(路厄)微量进样器
24-40 single phase型有油空气压缩机
（标准磨口）10ml具塞玻璃试管
T-CONNECTION TUBES, PLAIN ENDS, D.10 MM,LENGTH 5O MM
Erlenmeyer flask, PC, wide-neck, with screw cap, PP, vent tube ? 5 mm, 250 ml
CD-BASEWAX气相毛细管色谱柱
