Product Description :

200.7 Interference Check Standard 4 is a certified reference Standard. It is supplied by FINAR. It is a quality control standard. 200.7 Interference Check Standard 4 is used in detection of elements - Al, Fe, Na, Ca, Mg. 200.7 Interference Check Standard 4 Supplied by FINAR is prepared by high-purity material which is tested to check it's assay before manufacturing, and ASTM type I water, following all Quality Assurance Guidelines.

Product features:

• Storage - Ambient
• Shelf life - 1 year
• 200.7 Interference Check Standard 4 is traceable to NIST SRM 3100 series
• EPA Method 200.7 Interference Check Standard 4

Product specifications:

• Product name : 200.7 Interference Check Standard 4
• Brand name : FINAR
• Catlog number : 2007ICS-4-125ML
• Quantity : 125ml/Bottle
• Matrix : 2% v/v Nitric Acid / 0.3 - 0.9% v/v Hydrofluoric Acid
• Dilution : 1:50
• Purity : 99.9%