如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
200x2.1mm 1.9um Hypersil GOLD AX
2-苯氧基苯硼酸(含有不定量的酸酐)
乙酸-2-萘酯
Metribuzin,100ng/ul 标准品
TUBE WITH ST 29/32 AND FLANGE
SPHERICAL JOINTS, CUP, INCHES SIZE, KS 35/25, DURAN
20mL白色螺纹口样品瓶
滴水架 (单面)
CARBOXEN-1006 PLOT 气相毛细管柱
FILTER FLASK, 100 ML, WITH SCREW THREAD, GL 32/10, SVS-TUBING CONNECT. GL 14, FLASK ONLY