Current Dowflake composition

[Skywater]

Is anyone using the current Dowfake Xtra (83-87 % pure) in their do-it-yiurself buffers? If so, how well is it working with all of the tanks inhabitants? I've read old threads, however experience with the latest version of the product is what I would like to hear about.

 

[delv2323]

I've been using this calcium, it's identical to the buckets of Fritz I used to use. ICP results since using for a few months came back clean of impurities:

https://level7chemical.com/food-ingredients/calcium-chloride-fg/