Description
Notes: Blue granules turn pink when wet; contains calcium sulfate, anhydrous, as the desiccant and cobalt chloride as the indicator; to recharge, spread in a 1-granule-deep layer and heat for 1 hour at 210° C (425° F)
Storage Code: Blue—toxic; store separately in a secured area
Laboratory Grade—Intermediate purity. Suitable for educational laboratories. Use for qualitative analysis, not quantitative analysis.
This product is specially made for use in science education laboratories; no certificate of analysis is available.