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
硫酸粘杆菌素
BUCHNER DISCS, ? 160 mm (10 pcs)
调速电位器
气其他
UNIVERSAL LABORATORY-THERMOMETERS, SOLID STEM, YELLOW ENMALLED, DIFFICO-GRAD. ORGANIC LIQUIDS, -10
硝苯胂酸,>98.0%(HPLC)(T)
4-溴-2,6-二氟苯甲醇
13种SVOC混标(GB/T10004-2008)
DB-1MS Ultra Inert 毛细管柱
CHROMATOGRAPHIC-COLUMNS 35 ML, W. RESERVOIR 250 ML, SOCKET ST 29/32, ST-STOPCOCK W. SOLID PLUG, 15