140
edits
(Created page with "= Chemicals = == Sodium bisulfate == This is sold in a very pure form as "pH minus" for swimming pool maintenance. = Hardware = * [https://www.bricklabware.com Brick Labware] - Frisco, Texas, USA :3D printed labware. Mostly tube holders but a few other interesting things. * [https://www.carolina.com/ Carolina Biologicals] :Focused on teaching supplies. Stocks a bunch of basic equipment. * [https://gaudishop.ch/ Gaudi Labs Shop] - Lucerne, Switzerland :Open Electrow...") |
|||
Line 3:
== Sodium bisulfate ==
Also known as sodium hydrogen sulfate.
This is sold in a fairly pure form as "pH minus" for swimming pool maintenance. E.g. the MSDS for "Poolife pH Minus" says it's 91.5 to 94.7% sodium bisulfate and 4.8 to 8.0% sodium sulfate.
= Hardware =
|