Propylene GlycolPropylene GlycolsPeriodic Acid-Schiff ReactionPeriodic AcidPharmaceutical VehiclesEthylene GlycolEthylene GlycolsAlcian BlueGlycolsCryoprotective AgentsSkin AbsorptionPolyethylene GlycolsHistocytochemistrySialomucinsButylene GlycolsHemoglobinuriaHematoxylinMucinsChemistry, PharmaceuticalAdministration, CutaneousDosage FormsEtomidateSolventsStaining and LabelingCarbohydratesPolysorbatesMucusEpoxy CompoundsDrug CarriersCryopreservationSolubilityDimethyl SulfoxidePlasticizersPolypropylenesDrug StabilityAlkenesAdministration, TopicalEmulsionsTechnology, PharmaceuticalMethylcelluloseEthylene OxideSurface-Active AgentsExcipientsDrug CompoundingAcidosis, LacticOilsWaterGlycogenGlycerolElectrophoresis, Polyacrylamide GelRats, Inbred F344Microscopy, ElectronPropanePoloxaleneDiazepamIatrogenic DiseasePoloxamerGlycoproteins