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Technical Grade Calcium Nitrate Crystal
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Peregal Ceteareth A20 Cas No. 68439-49-6
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Silicon
  • Silicon
  • Silicon (Si) is grown by Czochralski pulling techniques (CZ) and contains some oxygen that causes an absorption band at 9 microns. To avoid this, material can be prepared by a Float-Zone (FZ) process. Optical silicon is generally lightly doped (5 to 40 oh
  • Commander Group Ltd  [Verified]
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Pigment Color Manufacturer Good Quatity CI.Pigment Red 122-Quinacridone Magenta XY CAS No.12225-00-2
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