$126.27

Britton-Robinson Buffer, pH 8.95, adjusted to 0.5 M Ionic Strength - 1156.90-16

$134.28

Britton-Robinson Buffer, pH 11.96, adjusted to 0.5 M Ionic Strength - 1157.20-16

$126.27

Britton-Robinson Buffer, pH 9.91, adjusted to 0.5 M Ionic Strength - 1156.99-16

$134.28

Britton-Robinson Buffer, pH 6.59, adjusted to 0.5 M Ionic Strength - 1157.66-16

$125.99

Britton-Robinson Buffer, pH 1.98, adjusted to 0.5 M Ionic Strength - 1156.20-16

$130.87

Britton-Robinson Buffer, pH 11.96, adjusted to 0.1 M Ionic Strength - 1155.20-16

$127.37

Britton-Robinson Buffer, pH 2.87, adjusted to 0.5 M Ionic Strength - 1156.29-16