3 ms·

did anyone source a reliably pure one

• meindnoch 3y ago
  reliably pure lead chromate?
  • wahnfrieden 3y ago
    turmeric
    • meindnoch 3y ago
      Those are synonyms.
      • wahnfrieden 3y ago
        ?
        • meindnoch 3y ago
          I was joking :-/