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4-氯-2-(1H-吡唑-3-基)苯酚
CNW 20mm 透明钳口6mL顶空自动进样瓶、圆底(带书写)
VITsafe? Safety-Wash-Bottle, PP, GL 45, wash-bottle cap, PP, n-Heptane, 500 ml
HAEMACYTOMETER COVER GLASSES, 20 X 26 MM, THICKN. 0,4 MM, NOT TESTED, ONLY EXPORTATION, OPT. PLAN
重水,99.8%
标有刻度的量筒,聚丙烯,蓝色聚丙烯底座,50ml容量
3-乙酰基羟基香豆素
聚丙烯针筒型(Luer Lock)硅胶前处理柱4L型号(230g/400ml)
2-特戊酰胺基吡啶
样品瓶架