neutrality
alkalinity
acidity
physiologic pH
basicity
bromothymol blue
bromthymol blue
pH-metry
Henderson-Hasselbalch equation
tetrabromo-phenolsulfonephthalein
bromophenol blue
nitrazine
phthalamide
bromphenol blue
sulfinamidine
humic acid
peck
phytate
phthalate
Soren Peter Lauritz Sorensen
Sorensen
hydrogen ion concentration
buffer solution
buffer
phytotoxicity
synchrophasor
phenyllactate
logometer
fulvic acid
biphthalate
subacid
spongeful
grain
chloridometer
acid dissociation constant
acetimeter
phenylacetate
average atomic mass
hexachlorocyclotriphosphazene
sulfinamide
velte
citrate
enamino ester
sodicity
anthracometer
inorganic phosphate
specific density
alkalaemia
total base number
phosphate