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Stability Precision for Under Various Conditions
| Control Mean (%CV) | Propylene glycol | Glycerin | Ethylene glycol | Diethylene glycol |
| Fridge/room temp (n = 3) | ||||
| Low (3 mcg/mL) | 3.0 (10) | 3.6 (11) | 3.1 (7) | 3.1 (14) |
| Hi (80 mcg/mL) | 67 (2) | 93 (2) | 87 (4) | 79 (3) |
| Bench top (n = 3) | ||||
| Low (3 mcg/mL) | 3.3 (6) | 2.4 (15) | 3.1 (4) | 2.7 (4) |
| Hi (80 mcg/mL) | 75 (9) | 73 (1) | 79 (1) | 79 (2) |
| Post-preparative 48 hours (n = 3) | ||||
| Low (3 mcg/mL) | 2.8 (8) | 3.4 (12) | 2.9 (4) | 1.0 (49) |
| Hi (80 mcg/mL) | 90 (6) | 94 (12) | 91 (10) | 86 (12) |
