Guanidine Hydrochloride, Bio-Refined,100 G - 41501Absorbance @ 260 nm (6 M in H2O) 0.03 Max, Absorbance @ 280 nm (6 M in H2O) 0.02 Max, Al 5 ppm Max, As...
Gadolinium Oxide, 99.999%,100 G - 41023Ag (ppm), Al (ppm), As (ppm), Assay (metals basis) 99.999 % - Min, Au (ppm), B (ppm), Ba (ppm), Be (ppm), Bi (ppm), Ca (ppm),...
Gadolinium Oxide, 99.999%,25 G - 41022Ag (ppm), Al (ppm), As (ppm), Assay (metals basis) 99.999 % - Min, Au (ppm), B (ppm), Ba (ppm), Be (ppm), Bi (ppm), Ca (ppm),...