Lowe wrote wonderful documentation for his formulas,
including how to use variations of the basic formula,
and when to use them. Germain made an trifling adjustment in Lowe's work, and claimed it as his own.
Thank goodness we are untroubled
by such ruthless self-promotion in our era !
I'm not well schooled on the dynamics of these authors, I just found the Germain formula in his little book, had the chemicals, made it and like it so have never ventured from it. I will read my Lowe and try the Edwal 12. Thanks for the info, Don...Evan Clarke