Calcium citrate tetrahydrate,99%

Poly(vinyl alcohol),average Mw 31,000-50,000, 87-89% hydrolyzed

Poly(vinyl alcohol),Mw 85,000-124,000, 99+% hydrolyzed

Silica gel,high-purity grade (7734), pore size 60 Å, 70-230 mesh

Diatomaceous earth,

Strontium hydroxide octahydrate,95%

Sodium carboxymethyl cellulose,viscosity 50-200 cP , c=4% H2O at 25­°C

Sodium carboxymethyl cellulose,average Mw ~250,000, degree of substitution 0.9

AmberLite™ MB20 Mixed Ion Exchange Resin,

12-Hydroxy-octadecanoicacid polymer with a-hydro-?-hydroxypoly(oxy-1,2-ethanediyl),

AmberLite™ HPR1200 H,23-27 mesh particle size

Iron(III) phosphate dihydrate,Fe 29 %