|
|
|
|
|
|
|
|
实验室气相色谱仪
Gas chromatograph for laboratory
参考页数:23
|
|
|
|
|
|
纳米技术.单层碳纳米管使用的近红外光激发光谱仪的特性
Nanotechnologies - Characterization of single-wall carbon nanotubes using near infrared photoluminescence spectroscopy
参考页数:22P.;A4
|
|
|
|
|
|
气相色谱用火焰离子化检测器.试验方法
Test method for flame ionization detector of gas chromatography
参考页数:12P.;A4
|
|
|
|
|