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Dimethylacetylmethylphosphonate, 丙酮基膦酸二甲酯/25g/CAS:4202-14-6'); document.write('¥940
β-analine, β-氨基酸丙酸/100g/CAS:107-95-9'); document.write('¥150
Tetrabutylammonium fluoride trihydrate, 四丁基氟化铵三水合物(TBAF)/25g/CAS:87749-50-6'); document.write('¥207.9