TY - GEN AU - Terada,Y AU - Knepper,M A TI - Continuous-flow quantitation of Na+ and K+ in nanoliter samples using chromogenic macrocyclic ionophores SN - 0002-9513 PY - 1989///1228 KW - Colorimetry KW - methods KW - Ionophores KW - Potassium KW - analysis KW - Sodium N1 - Publication Type: Journal Article UR - https://doi.org/10.1152/ajprenal.1989.257.5.F893 ER -