(Gas hydrate samples) may be immersed in liquid nitrogen.Logical formLearned from2 sentences. Scintillants can be liquid.Logical formLearned from2 sentences. Mesophases can be liquid.Logical formLearned from2 sentences. A marker can be liquid.Logical formLearned from2 sentences. An (oxygen temperature) can be liquid.Logical formLearned from2 sentences. Profiles can be liquid.Logical formLearned from2 sentences. A hold-up can be liquid.Logical formLearned from2 sentences. Holdups can be liquid.Logical formLearned from2 sentences. A cyclohexane can be liquid.Logical formLearned from2 sentences. A beam can be liquid.Logical formLearned from2 sentences. A permeation can be liquid.Logical formLearned from2 sentences. A (potassium amalgam) can be liquid.Logical formLearned from2 sentences. Aqueous solutions can be liquid.Logical formLearned from2 sentences. Ideas can be liquid.Logical formLearned from2 sentences. Methane may dissolve in liquid water.Logical formLearned from2 sentences.