Verified disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate picture

Price: $Inquiry

Pack Size: 100g


disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate picture

Price: ¥Inquiry

Pack Size: 1kg

disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate

  • Wenzhou Meiernuo Chemical Co., Ltd.
  • China(Mainland)