¥168.0 5g

  • China(Mainland)
  • Contact: Ms Wang
  • Phone: +86-571-8893-8639
  • Email: enquiry@dycnchem.com
  • Website: http://www.dycnchem.com
$Inquiry 100g

Shenyang Shisan biochemical Science and technology co., LTD

  • China(Mainland)
  • Contact: Zhaoxu Meng
  • Phone: 15998373625
  • Email: 3442933881@qq.com
  • Website:
  • Product Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
  • Updated Date: 2024-02-07 19:36:46
  • Purity: 99.0%
¥1.0 1kg

Nanjing Chemical Reagent Co., Ltd

  • Product Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
  • Updated Date: 2024-04-04 16:38:56
  • Purity: 98.0%
¥Inquiry 50g

Shenyang Delaire Biotechnology Co., Ltd

  • China(Mainland)
  • Contact: Ms Yu
  • Phone: 15942301471
  • Email: 3685504676@qq.com
  • Website:
  • Product Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
  • Updated Date: 2024-05-13 13:32:43
  • Purity: 99.0%
¥Inquiry 1kg

KaiyuanShenxinChemicalCo.,Ltd

  • China(Mainland)
  • Contact: zhang
  • Phone: 15640166432
  • Email: 2737321920@qq.com
  • Website:
  • Product Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
  • Updated Date: 2024-01-31 20:30:32
  • Purity: 99.0%
¥1.0 1kg

SHENYANG SINOCHEM BIOTECH CO.,LTD

  • Product Name: 2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dinitrophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
  • Updated Date: 2023-02-15 14:13:48
  • Purity: 90.0%
¥Inquiry 1kg

  • China(Mainland)
  • Contact: CHEN TING YING
  • Phone: 13927877242
  • Email: 3008773089@qq.com
  • Website: http://www.wj-chem.com/
¥160.0 5g