Tag: ammonia as an aquatic toxin
21
Sep
2019
Ammonia – The Essentials Ammonia – Understand this! – by Doc Johnson Ammonia is the first waste…
I’m posting almost every day to my new, NOTES section. Searchable with categories per your interest.
The Perfect Gift
Need to buy a gift for someone who has a lot of nice things and you can't figure out what to get them, but you want it to be "nice" but not break the bank?
Jack's Hand Made Flawless Gift Pens
- Under $100 - Most are $50 or less - Dozens of beautiful woods - Dozens of designs
- 100% Hand Made by Jack.
The warranty will surprise you. You won't be disappointed. -Doc Johnson