$152.77

Buffer, Reference Standard, pH 10.00 ± 0.01 at 25°C (Color Coded Blue) - 1601-2.5

$68.53

Thymol Blue Indicator, 1% (w/v) - R8415000-100A

$103.29

Buffer, Reference Standard, pH 10.00 ± 0.01 at 25°C (Color Coded Blue) - 1601-1CT

$205.71

Buffer, Reference Standard, pH 10.00 ± 0.01 at 25°C (Color Coded Blue) - 1601-5

$86.56

Thymol Blue Indicator, 0.04% (w/v) in Alcohol - 8421-16

$42.28

Thymol Blue Indicator, 0.04% (w/v) - 8400-16

$45.47

Thymol Blue Indicator, 0.04% (w/v) - 8400-32