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
125ml NALGENE 瓶
VOLUMETRIC FLASKS, 20 ML, CLASS A, RING MARKS, INSCRIPTION, AMBER STAIN GRADUATION, ST-PE-STOPPER, DIFFICO BROWN, ST 10/19, NOT CONFORMITY CERTIFIED
测试管
坩埚架50ml
5-硝基-2-甲基苯甲醚
地塞米松磷酸钠
葡萄糖酸锌
偶氮二异戊腈
三氯生
ATOM-MODEL CONSTRUCTION KIT, COMPLETE