$67.93

Sodium Diphenylamine Sulfonate, 0.005 M Solution In Water,500 ML - 67211

$96.80

Barium Diphenylamine Sulfonate, 0.005 M Solution,500 ML - 14321

$77.99

Diphenylamine Indicator, Solution, 0.3% Aqueous,500 ML - 24601

$107.54

Diphenylamine, 0.3% (w/v) in 50% (v/v) Sulfuric Acid - 2586-16

$71.84

Sodium Diphenylamine Sulfonate, Reagent (Acs),5 G - 67201

$130.37

Diphenylamine, 1% (w/v) in Sulfuric Acid - 2584-16

$189.76

Diphenylamine, 0.3% (w/v) in 50% (v/v) Sulfuric Acid - 2586-32

$527.77

Sodium Diphenylamine Sulfonate, Reagent (Acs),100 G - 67204