样品瓶GLASS BOTTLE(5 PCS)，用于GCMS QP5050／QP5000

[2H5]-5-Carboxy-N-phenyl-2-1H-pyridone

[2H4]-Diphenhydramine hydrochoride

收集极COLLECTOR W／CABLE ／GC-9A，用于氢火焰离子化检测器FID