Improvement of surface photostability of bamboo scrimber by application of organic UV absorber coatings

Journal of Wood Science

Official Journal of the Japan Wood Research Society

Table 3 Information about three reference liquids

Reference liquids	Molecular formula	Molecular mass	Supplier
Deionized water	H₂O	18.01	Treated by SMART Series SNW Ultra-pure Water System (Heal Force Bio-Meditech Holdings Limited, Heal Force, Shanghai, China)
Formamide	HCONH₂	45.04	Chengdu Kelong Chemical Reagent Co., Ltd., China
Diiodomethane	CH₂I₂	267.84	Aladdin Industrial Corporation, China