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 玻璃柱
法呢醇
3-甲基苯乙酮
华宴615锡纸
CD-35气相毛细管色谱柱
SUCTION TUBE, STRAIGHT, WITH SVS-HOSE CONNECTION CONE ST 24/29
螺纹接头,PP材质,外螺口规格GL 32,适配瓶口螺纹GL 30
SWAP-Tight 套箍, 0.1-0.25mm, 10 个/包装
FILTER DISCS, WITH GLASS RIM, PLATE DIA. 50 MM, POR.4
甲醇中PABA乙基己酯溶液标准物质