From: Simple refractometry using optical path separation via multiple pinholes
Material | Certified RIs (Cargille labs Inc.) | Measured RIs | ||
---|---|---|---|---|
RIU | Adjustment | RIU | Std. dev. | |
RI liquid 1 | 1.350 | ±0.0002 | 1.3499 | 0.0040 |
RI liquid 2 | 1.450 | ±0.0002 | 1.4498 | 0.0050 |
RI liquid 3 | 1.550 | ±0.0002 | 1.5490 | 0.0054 |
Optical gel | 1.52 | – | 1.5204 | 0.0091 |