Fig. 6
From: Exploration of stationery items unearthed from the Tomb of Murong Zhi of Tuyuhun in the Tang Dynasty

Py-GC-MS chromatograms of brush hair sample.
From: Exploration of stationery items unearthed from the Tomb of Murong Zhi of Tuyuhun in the Tang Dynasty

Py-GC-MS chromatograms of brush hair sample.