2023-04-21 09:46
阅读:1773
分享:色谱柱名称及规格
TRB-5MS, P/N TR-520262
载气及流速
He, 1mL/min
柱温
70oC (1min) @ 30oC/min a 130oC @ 2.5oC/min a 300oC (15min)
进样方式
1 μL standard mixture of 14 PCBs in isooctane (2ppm), splitless 60s, 270oC
检测器及条件
MS KONIK-TECH, Mode EI+ (70 eV), SIM m/z 186, 222, 292, 326, 360, 394, 430, 464, 498 (50ms), Source Temperature 140oC, Interface temperature 300oC, Photomultiplier 1000V.
色谱柱规格
60m x 0.25mm x 0.25μm
工作站型号
色谱峰名称
PCBs