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wavelength cm

wavelength cm, Total:3 items.

In the international standard classification, wavelength cm involves: Plastics.


American Society for Testing and Materials (ASTM), wavelength cm

  • ASTM D2238-92(1999) Standard Test Methods for Absorbance of Polyethylene Due to Methyl Groups at 1378 cm
  • ASTM D2238-92(2012)e1 Standard Test Methods for Absorbance of Polyethylene Due to Methyl Groups at 1378 cmminus;1
  • ASTM D2238-22 Standard Test Methods for Absorbance of Polyethylene Due to Methyl Groups at 1378 cm−1




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