Organic Impurities in Fine Aggregates Disc (ASTM C 40), Organic Plate No. 1 - 5

Glass fade-free standards Mark as favourite

Part Number 290130


  • Easy to use, visual assessment of colour – simply rotate disc for colour match
  • Glass fade-free standards for longevity of use
  • Optional lighting units for guaranteed lighting conditions 24 hours a day
  • Optional Nessleriser systems for longer path lengths