post date: dec 28,2021   expiry date: dec 28,2022   detailed description: cas no. :108-31-6 payment method: tt or lc at sight synonyms: ...

  post date: dec 28,2021   expiry date: dec 28,2022   detailed description: cas no. :108-31-6 price:1650-2000 usd metric tons payment metho ...

  post date: dec 28,2021   expiry date: dec 28,2022   detailed description: cas no. :26062-94-2 polybutylene terephthalatebm438(high-class)instri ...

  post date: dec 28,2021   expiry date: dec 28,2022   detailed description: cas no. :26062-94-2 payment method: tt or lc at sight polybut ...