Ions can be isolated.Logical formLearned from5 sentences. A field can be constituted-of-or-filled-with ions.Logical formLearned from5 sentences. Complexes can be constituted-of-or-filled-with (metal ions).Logical formLearned from5 sentences. A (chloride ion channel) may undergo an opening.Logical formLearned from5 sentences. An (ion flow tube) can be selected.Logical formLearned from5 sentences. Mobilities may pertain-to ions.Logical formLearned from5 sentences. Ions can be in a region.Logical formLearned from5 sentences. (Metal ions) may undergo a reduction.Logical formLearned from5 sentences. Ions may undergo an identification.Logical formLearned from5 sentences. (Perchlorate ions) may undergo an addition.Logical formLearned from5 sentences. Collisions can be with ions.Logical formLearned from5 sentences. Positive ions may undergo concentration.Logical formLearned from5 sentences. Ions can be loose.Logical formLearned from5 sentences. An ion can be gaseous.Logical formLearned from5 sentences. Positive ions may undergo an influx.Logical formLearned from5 sentences.