948552-24-7 供应商

香港先进技术工业有限公司

650609-47-5;948552-24-7, N,N'-二-1-萘基-N,N'-二苯基-[四联苯]-4,4'''-二胺, N,N'-DI-1-NAPHTHALENYL-N,N'-DIPHENYL-[QUATERPHENYL]-4,4'''-DIAMINE

+852 2390 2293

http://www.advtechind.com

AK Scientific, Inc.

948552-24-7;650609-47-5, N,N'-二-1-萘基-N,N'-二苯基-[四联苯]-4,4'''-二胺, N,N'-DI-1-NAPHTHALENYL-N,N'-DIPHENYL-[QUATERPHENYL]-4,4'''-DIAMINE

510 429 8835

http://www.aksci.com

Jalor-Chem Co., Ltd.

948552-24-7;650609-47-5, N,N'-二-1-萘基-N,N'-二苯基-[四联苯]-4,4'''-二胺, N,N'-DI-1-NAPHTHALENYL-N,N'-DIPHENYL-[QUATERPHENYL]-4,4'''-DIAMINE

86 510 8639 6359

http://www.jalor-chem.com

苏州诺行贸易有限公司

948552-24-7;650609-47-5, N,N'-二-1-萘基-N,N'-二苯基-[四联苯]-4,4'''-二胺, N,N'-DI-1-NAPHTHALENYL-N,N'-DIPHENYL-[QUATERPHENYL]-4,4'''-DIAMINE

+86 512 65816829, 61978430, 60635156

http://www.rovathin.com.cn

Debye Scientific Co., Ltd.

948552-24-7;650609-47-5, N,N'-二-1-萘基-N,N'-二苯基-[四联苯]-4,4'''-二胺, N,N'-DI-1-NAPHTHALENYL-N,N'-DIPHENYL-[QUATERPHENYL]-4,4'''-DIAMINE

852 21376140

http://www.debyesci.com

武汉九万医药科技有限公司

948552-24-7;650609-47-5, N,N'-二-1-萘基-N,N'-二苯基-[四联苯]-4,4'''-二胺, N,N'-DI-1-NAPHTHALENYL-N,N'-DIPHENYL-[QUATERPHENYL]-4,4'''-DIAMINE

+86 2759907560

http://www.9wpharm.com

上海欧堃化学有限公司

948552-24-7;650609-47-5, N,N'-二-1-萘基-N,N'-二苯基-[四联苯]-4,4'''-二胺, N,N'-DI-1-NAPHTHALENYL-N,N'-DIPHENYL-[QUATERPHENYL]-4,4'''-DIAMINE

86 21 6871 2331

http://www.AOKchem.com