| 英文同义词: | E251;Chile saltpeter, Soda niter;Sodium nitrate 99.995% trace metals basis;Sodium nitrate ACS reagent, >=99.0%;Sodium nitrate anhydrous, 99.995% trace metals basis;Sodium nitrate puriss. p.a., ACS reagent, reag. ISO, >=99.5%;Sodium nitrate ReagentPlus(R), >=99.0%;CHILE SALPETER |