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
PROELUT C18小柱
G5/8转1/4英寸NPTM接头
EXTRACTION THIMBLES, MADE OF FAT-FREE FILTER PAPER, FOR EXTRACTOR CAPACITY 250 ML, I.D. 33 MM, HEI
CORK LABORATORY RINGS, TOP DIAM. 240 MM, BOTTOM DIAM. 180 MM
三氟甲烷磺酸铜(II)
3-甲基哌啶
STANDARD THERMOMETERS, ENCLOSED SCALE, OPAL GLASS SCALE, DIFFICO-GRAD. MERCURY FILLING, -10+110
2,6-二氟苯乙酸
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: KINEMATIC VISC
WIDE PORE C5 5UM 5CMX2.1MM DISCOVERY &