SRM 2234 美国NIST标准品 SRM 2234 Gallium for The...

SRM 2216  Miniaturized Low Energy Charpy, V Notch KLST Impact Specimen  set
SRM 2218  Miniaturized Hi Energy Charpy, V Notch KLST Impact Specimen  set
SRM 2219  Miniaturized Super High Energy, Charpy VNotch KLST Impact Spec  set
SRM 2225  Mercury (Differential Scanning Calorimeters)汞(差示扫描量热仪)  2.5g
SRM 2232  Indium DSC Calibration Standard - Temperature and Enthalpy of Fusion铟DSC校准标准-熔融温度和热化焓  1g
美国NIST标准品 SRM 2234  Gallium for Thermal Analysis热分析镓  2g
SRM 2235  Bismuth for Thermal Analysis热分析铋  1.5g
SRM 2241  Relative Intensity Correction Standard for Raman Spectroscopy: 785 nm Excitation拉曼光谱相对强度校正标准：785纳米激发 each
SRM 2242  Relative Intensity Correction Standard for Raman Spectroscopy: 532 nm Excitation拉曼光谱相对强度校正标准：532纳米激发 each
SRM 2244  Relative Intensity Correction Standard for Raman Spectroscopy: 1064 nm Excitation拉曼光谱相对强度校正标准：1064纳米激发  each
SRM 2245  Relative Intensity Correction Standard for Raman Spectroscopy: 633 nm Excitation拉曼光谱相对强度校正标准：633纳米激发 each
SRM 2246  Relative Intensity Correction Standard for Raman Spectroscopy: 830 nm Excitation拉曼光谱相对强度校正标准：830纳米激发 each