
Journal of the Chemical Society. Chemical communications p. 1131 - 1132 (1994)
Update date:2022-08-11
Topics:
Mason, Andrew
Sutherland, Ian O.
The chromoionophore 2 has been synthesized from the corresponding diaza 18-crown-6 in two steps in good overall yield, and the reagent 2 extracts calcium cations from aqueous solutions in the pH range 7-9 with moderately high selectivity as compared with
View MoreHefei Highzone Fine Chemical S&T CO.,LTD
Contact:86-0551-63663560
Address:room 1801 NO. 24 Shuguang RD.
TIANJIN NORTH JINHENG CHEMICAL PLANT.
Contact:0086-22-59952083
Address:DongShigu Country In JiXian TianJin China
FREEBARQUE DEVELOPMENT GROUP LIMITED
Contact:+86(0)10-5109 5335 or 5109 5345
Address:Room602,Block1-B,LINGDI OFFICE,NO.13 BEIYUAN ROAD
Qingdao Kylin Trading Co., Ltd.
Contact:0086-532-68979884/58972912/68972263/65/88171519
Address:Room 2308,A building International Trade Center No.230 Changjiang Middle Road of Qingdao Economic Development Zone,Shandong,China.
Hangzhou Share Chemical Co., Ltd(expird)
Contact:+86-57187093700
Address:Hang Xing Road
Doi:10.1007/BF00809522
(1990)Doi:10.1021/jo01283a006
(1967)Doi:10.1016/S0040-4039(00)81772-4
(1983)Doi:10.1039/c39820000298
(1982)Doi:10.1246/cl.2006.1272
(2006)Doi:10.1246/cl.2004.1544
(2004)