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
甲醇中氯丙那林溶液,100ppm
Difethialone 标准品
Emtricitabine
2,4,6-三(2-吡啶基)三嗪
Micro样品瓶 300uL 透明100个/包装
Empore™ 固相萃取小柱
烧杯,低型,PMP材质,1000: 100 ml,蚀刻刻度
EXTENSION SIDE PIECE, WSS, FOR THE BASE
UPCHURCH 套箍
ERLENMEYER-FLASKS, 200 ML, ACC. TO DIN 12387, ST 29/32, 79 X 130 MM