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
硫酸钴,七水
2-(三苯基膦烯)琥珀酸酐
N-Boc-DL-丙氨酸
PK250 10MM MOLDED LB-2 SEPTA
PUNYW8694242 Acotiamide Impurity 24
TITAN 注射器 滤器 CA 0.20
叶黄素,纯度>98%
丙酸正丙酯
快速分开连接器,高密度聚乙烯,胶管内径1/4至5/16英寸
REACTION VESSEL, 40000 ML, DN 200, FLAT BOTTOM, WITH GRADUATION, FLAT FLANGE, FLANGE WITH GROOVE, CYLINDRICAL, ? 315 MM, HEIGHT 670 MM, BOROSILICATE GLASS