$Slika za Refractive Index standards$

Refractive Index standards

Šifra: 7658877*LLG

Certified standards with values expressed in Refractive Index (R.I) units nD.

ISO 17025 accredited with an uncertainty of measurement up to ±0.00014 nD units at 20 °C
12 month shelf life
Aqueous based
Compatible with any brand of refractometer
Convenient high quality 15 ml HDPE dropper bottle