[biofuel] Re: Sulfuric acid in the US

2004-06-04 Thread waterdreamer36
here is an online place that sells sulfuric acid www.sciencelab.com can anyone tell me the % grade of chemicals needed for the fool proof method can i use red devil drain cleaner for the sodium lye? what percent of sulfuric acid?95%-98%? what about methanol?98%? does anyone know what good pri

[biofuel] Re: Sulfuric acid in the US

2004-06-04 Thread Brian
I went through Fisher Scientific, fishersci.com. You have to start an account with them in order to buy H2SO4, since it's on some restricted list. This only took a couple of days, though, once I made up a company name and gave references of a couple of suppliers I had dealt with. I bought 2