A sulfonephtalein indicator soluble in ethanol and ether and slightly soluble in water. The visual transition interval is pH 5.2 - 6.8.
Omnilab Srl.
Buenos Aires
Argentina
Tel: 54-11-4553-1100
Fax: 54-11-4555-1584
E-mail: info@omnilab.com.ar
Website: www.omnilab.com.ar