Sourced to meet strict specifications in technical applications, this environmental standard is a halogenated reference compound organically formulated. It conforms to the EPA IA method and is analyzed quantitatively This single component mixture comes in a 1 mL ampule, dissolved in methanol solvent, and contains 3,3'-dichlorobenzidine as its standard component.

• Category: Environmental
• Solvent: Methanol
• Standard Component: 3,3'-Dichlorobenzidine (CAS # 91-94-1)
• Chemical Type: Organic
• Volume: 1 mL
• Quality Standard: ISO 17034
• Container: Ampule
• Agency Method: EPA IA.
• Chem Standards Analysis Type: Quantitative
• Standard Format: Single component mixture