Attempted Synthesis of a 1,2,3,4-Tetraphenylfluorenoquinoline

R&D Labs maybe for 137718-28-6

• Huayang chemical Co., LTD

  Contact:+86-18653358619

  Address:zibo

• SHANGHAI ARCADIA BIOTECHNOLOGY LTD.

  Contact:+86-21-61353236

  Address:SUITE 901, BUILDING WENSLI, 1378 LU JIA BANG RD, SHANGAHI 200011, P.R.CHINA

• Neworld Chemical Co., Ltd Shanghai(expird)

  Contact:+86-21-62202658

  Address:11F, Blvd 2, No. 1969 PuXing Rd, Shanghai

• shanghai hekang chemical co.ltd

  Contact:021-54173790

  Address:328 WuHe Road, Building #A, 2nd Floor, Minhang, Shanghai 201109, China

• Shenyang Xinyihan Chemical Technology Co., Ltd.

  Contact:+86-18525026267

  Address:362, aigongbeijei street 23 , tiexi district,Shenyang, Liaoning, China