Features:
Hygroscopic increase will change from green to light pink, y the role of an indicator
130℃ can be through the following heating to restore the original performance
Specifications:
Main ingredients: silicon dioxide (SiO2) (containing organic pigments, did not use cobalt chloride)
【 Specification Sheet 】
※ It will take about 18 days to send from Japan if Japan is in storage
※ Catalogue Publication page: Azovang Experimental Instruments and consumables Catalogue 2019 No. 222
※ Catalog Publishing page: Azovon Experimental Instruments and consumables Catalog 2017 No. 510