445467-61-8 Suppliers

Strem Chemicals, Inc.

445467-61-8;503538-68-9, (S)-(-)-[(5,6),(5',6')-双(乙烯二氧基)联苯基-2,2'-二基](二苯基膦), R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

(978) 499-1600

http://www.strem.com

Acros Organics

445467-61-8;503538-68-9, (S)-(-)-[(5,6),(5',6')-双(乙烯二氧基)联苯基-2,2'-二基](二苯基膦), R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

1 973 889 6363

http://www.acros.com

香港先进技术工业有限公司

503538-68-9;445467-61-8, (S)-(-)-[(5,6),(5',6')-双(乙烯二氧基)联苯基-2,2'-二基](二苯基膦), R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

+852 2390 2293

http://www.advtechind.com

上海杨化工有限公司

503538-68-9;445467-61-8, (S)-(-)-[(5,6),(5',6')-双(乙烯二氧基)联苯基-2,2'-二基](二苯基膦), R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

[86] 2154173791

http://www.youchemicals.com