L-rhamnono-1,4-lactone + H2O = L-rhamnonate + H(+)
l-rhamnono-1,4-lactone + h2o = l-rhamnonate + h(+)
L-rhamnono-1,4-lactone + H2O = L-rhamnonate + H(+)
l-rhamnono-1,4-lactone + h2o = l-rhamnonate + h(+)