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
纯净水
硅制定量吸球
MELTING CRUCIBLES, PORCELAIN, 5 ML, DIA. 25 MM, HEIGHT 20 MM, MEDIUM-HIGH FORM,GLAZED,
RUBBER STOPPERS, SOLID, TOP D. 95 MM, BOTTOM D. 85 MM, LENGTH 50 MM
PTFE漏斗、70mm
菲啰嗪二钠盐;4,4'-[3-(2-吡啶基)-1,2,4-三嗪-5,6-二基]二苯磺酸二钠盐
聚乙二醇600
O-(4-硝基苯基磷酰基)胆碱
塑料托盘 6012型
Tube fitting qd male 1/4in x 1/4in barb elbow for water tubing