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
分子筛13X-钠X型(φ3-5mm)
ZORBAX SB-苯基快速分析柱
通用连接毛细管,(色谱柱-DAD)
瓶盖 8MM 螺口 W/ 聚四氟乙烯/硅树脂 LINER
Inspire C18 5μm 250 x 3.0mm
4-溴二苯并噻吩
Measuring scoop, PP, white, length 160 mm, 50 ml
赤芍(供薄层色谱鉴别用)
TUBES, THREADED, STRAIGHT, ISO SCREW- THREAD, GL 100, 95 X 130 X 3,5 MM
Spray bottle transparent, PE-LD, with print Ethanol, 1000 ml,narrow-mouth, GL 32