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

Sodium carboxymethyl cellulose,average Mw ~250,000, degree of substitution 0.7

Sodium carboxymethyl cellulose,viscosity 2500-6000 cP 

AmberChrom™ 50WX4 hydrogen form,hydrogen form, 100-200 mesh

Aluminum L-lactate,95%

Pyrophosphoric acid,technical grade

2,2?-Azobis(2-methylpropionitrile),98%

Polysorbate 20,tested according to Ph. Eur.

Cesium carbonate,ReagentPlus, 99%

Dowex 50Wx8,hydrogen form, strongly acidic, 50-100 mesh

Dowex 50Wx8,hydrogen form, strongly acidic, 200-400 mesh

Sodium borohydride,powder, >=98.0%