| post date: | dec 26,2021 |
| expiry date: | jun 24,2022 |
| detailed description: |
cas no. :51-81-0
specs:purity:99%min appearance: off-white powder purity: 99%min ash: 0.5%max iron content: 40ppm max moisture: 2.0%max |
| cas registry number: | 51-81-0 |
