Random triples
Subject | Object |
---|---|
gptkb:reverse_phase_HPLC | C8 silica |
gptkb:reverse_phase_HPLC | C18 silica |
gptkb:normal_phase_HPLC | silica gel |
Subject | Object |
---|---|
gptkb:reverse_phase_HPLC | C8 silica |
gptkb:reverse_phase_HPLC | C18 silica |
gptkb:normal_phase_HPLC | silica gel |