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
pH indicator paper, universal, pH 1-11, width: 7 mm, roll 5 m
DURAN? Volumetric flask,blue graduation, class AW, individual certificate, with one graduation mark, polyethylene stopper, NS 10/19, 5 ml
1-叔丁氧羰基-2-吡咯硼酸
Alumina Sulfate PLOT气相毛细管柱
Aquatrode Plus Pt1000 F/2 mm
甲醇中邻二氯苯
FLASKS, PEAR SHAPED, CENTERED, PRECISO, ROUND BOTTOM, ST 14/23, CAPACITY 50 ML
BURETTES DIN B 25 ML:0,05 WITH STRAIGHT VALVE STOPCOCK AMBER-GLASS
(一恒) DHP-9272B电热恒温培养箱(热电膜恒温培养箱),270L
3,3-二甲基-1,2-丁二醇