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Rtx-CLP 气相色谱柱 30m 0.25mm ID 0.25um
流动池配件
SYLICON TUBING K 70 - 2x4 mm, 1 meter
TUBES THREADED, WITH RESTRICTION, GL 32, ISO SCREW-THREAD, 32 X 150 X 2,0 MM, ACC. TO DIN 12216
HV-ECK-VENTIL,0-6 MM, NORMAG
CULTURE FLASK,ERLENMEYER SHAPE, STRAIGHT NECK,DURAN
Rtx-VRX 气相色谱柱 75m 0.45mm ID 2.55um
木香挥发油
氟吡菌酰胺苯甲酰胺 标准品
磨口玻璃瓶(窄口)白色120ml