| 英文同义词: | 2,4-dichlorophenoxy acetic acid 13c6;2, 4-D 13C6, 100 μg /μL in Acetone;Dichlorophenoxyacetic Acid-[13C6];[13C6]-2,4-Dichlorophenoxyacetic Acid;2,4-D 13C6 100 μg/mL in Acetone;EPA 8321 Herbicide Internal Standard Mix, 1 mg/L;2,4-Dichlorophenoxyacetic acid (ring-13C?, 99%) 100 μg/mL in acetonitrile |