Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 270K (down) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 80K (down) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 90K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 100K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 110K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 120K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 130K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 140K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 160K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 180K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 200K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 220K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 245K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 270K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 290K (up) with 32-80 µm grain sizes

Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 150K (down) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 149K (down) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 148K (down) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 147K (down) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 146K (down) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 145K (down) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 146K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (AFE) powder at 147K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate powder (AFE + PE) at 148K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 149K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 150K (up) with 32-80 µm grain sizes Spectrum Near-infrared reflectance spectra of Ammonium biphosphate (PE) powder at 151K (up) with 32-80 µm grain sizes