摘要
Using ultra-fine sample for determination 42 elements by pressurized acid digestion -ICP-MS, the mass of test portion can be reduced to 2 mg yet maintain the representation. And acid used for digestion could be reduced to less than 0.5 mL, reaction time also largely reduced.
出处
《质谱学报》
EI
CAS
CSCD
2005年第z1期23-24,72,共3页
Journal of Chinese Mass Spectrometry Society