post date: nov 10,2021   expiry date: nov 10,2022   detailed description: cas no. :120738-89-8;150824-47-8 molecular formula: c11h15c1n4o2mole ...

  post date: nov 10,2021   expiry date: nov 10,2022   detailed description: cas no. :71-30-7 molecular formula: c4h5n3o molecular weight: 111.11 ...

  post date: nov 10,2021   expiry date: may 09,2022   detailed description: cas no. :66-22-8 payment method: fob shanghai description:whi ...

  post date: nov 10,2021   expiry date: may 09,2022   detailed description: cas no. :124697-74-3 25kg/barrel   cas registry numbe ...