| Be_ppm_AA_F_HF |
Beryllium, in parts per million by weight, by flame-atomic absorption spectrophotometry after multi-acid digestion with HF |
| Be_ppm_AES_AR_P |
Beryllium, in parts per million by weight, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia |
| Be_ppm_AES_HF |
Beryllium, in parts per million by weight, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 digestion |
| Be_ppm_AES_ST |
Beryllium, in parts per million by weight, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion |
| Be_ppm_ES_Q |
Beryllium, in parts per million by weight, by quantitative direct-current arc emission spectrography |
| Be_ppm_ES_SQ |
Beryllium, in parts per million by weight, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography |
| Be_ppm_MS_AR_P |
Beryllium, in parts per million by weight, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia |
| Be_ppm_MS_HF |
Beryllium, in parts per million by weight, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 digestion |
