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ATR-FTIR of CH2 symmetric and asymmetric stretching modes of pure lanolin, Nucleopore-lanolin, Strat-M-lanolin and pig skin.
| Lanolin | Nucleopore-Lanolin | Strat-M-Lanolin | Pig Skin | |
|---|---|---|---|---|
| λCH2 St. Sym | 2848.5 ± 0.01 | 2848.5 ± 0.10 | 2848.5 ± 0.03 | 2849.4 ± 0.03 |
| λCH2 St. Asym | 2917.9 ± 0.07 | 2917.9 ± 0.19 | 2916.3 ± 0.03 | 2916.9 ± 0.08 |
λCH2 St. Sym: CH2 symmetric stretching; λCH2 St. Asym: CH2 asymmetric stretching.
