全部
≥99.5%,for molecular biology
≥99.99% metals basis
≥99%
100.00%
3M aq. soln.
98%
99.5%
99.5%(T)
99.997%
99.998%
99.999% trace metals basis
99%
ACS reagent, 99.0-100.5%
AnhydroBeads?, ?10 mesh, 99.99% trace metals basis
AnhydroBeads?, ?10 mesh, 99.999% trace metals basis
anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥99%
anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99%
AR,99.5%
BioUltra, for molecular biology, ~1 M in H2O
BioUltra, for molecular biology, ≥99.5% (AT)
BioXtra, ≥99.0%
for Ag/AgCl electrodes, ~3 M KCl, saturated with silver chloride
N/A
powder, BioReagent, suitable for cell culture, suitable for insect cell culture,