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
1-苄氧羰基-3-吡咯烷酮
台式氟离子浓度套装(适于饮用水/牙膏/废水/空气中氟离子的检测)
SCREW CAP CYLINDRICAL TEST TUBE PS, 20 ml (500 pcs)
7-Fluorobenzofurazan-4-sulfonic acid ammonium salt, 99%
HEXAGONAL STOPPERS, HOLLOW, FLAT, GROUND, SHORT, NS 29.2/22, DURAN
C18柱芯(定做)
Indolicidin
M4864-16,低密度聚乙烯透明自封袋
戊酸丁酯
COVER, MADE OF PORCELAIN, FOR MELTING CRUCIBLES, MEDIUM-HIGH FORM, GLAZED, D. 30 MM