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Plug Tefzel 1/4-28 Hex Head
PBB 155 标准品
4-溴-3-氟苯甲酸甲酯
CULTURE FLASKS, FERNBACH TYPE, MADE OF BOROSILICATE GLASS, BULDY SHAPE, 450 ML, FLASKS O.D. 117
气相色谱柱,TG-POLAR 105m x 0.25mm x 0.1μm
ASTEC CYCLOBOND I 2000 HP-RSP 10UM25X4.6
Graduated pitcher, nesting, red, PP,printed black scale, 500 ml
管路接头,PP,直通,用于内径为4- 5 mm的管路
BPR背压调节器组件(生物兼容)
氘代甲醇-d4