@article{201902.0116, doi = {10.20944/preprints201902.0116.v1}, url = {https://doi.org/10.20944/preprints201902.0116.v1}, year = 2019, month = {February}, publisher = {Preprints}, author = {Dandan Wei and Xiangwei Chang and Yaqi Cao and Hui Yan and Erxin Shang and Dawei Qian and Xiaodong Sun and Jin-ao Duan}, title = {GC-MS Based Metabolomics to Evaluate Three Commercial Products of Chrysanthemun morifolium Hang-ju in Different Flowering and Processing Stages}, journal = {Preprints} }