Hi Richard,Originally Posted by chem geek
Looking for a cheap bulk source of Lanthanum Chloride salt crystals, do you have any idea what the gram dosage of LaCl3 is from a typical does of PR-10000?
Wikipedia confirms LaCl3 is used to precipitate phosphates from solutions:
http://en.wikipedia.org/wiki/Lanthanum% ... 9_chloride
The MSDS for Lanthanum Chloride gives the CAS number as Lanthanum chloride 10099-58-8:
Googling, it's about a dollar a gram for the reagent grade anhydrous LaCl3:
http://www.ebay.com/itm/Lanthanum-Chlor ... 1262714936
But, I'd like to find a vastly cheaper bulk supplier of (less pure perhaps) Lanthanum salts, but, first, the quantity-needed question is:
Q: What is the dosage (in grams of Lanthanum Chloride) in PR-10000?