3-[(3-氯氨基丙基)二甲基铵]-1-丙烷磺酸盐水合物促销3-[(3-氯氨基丙基)二甲基铵]-1-丙烷磺酸盐水合物T51101 · CAS 313223-04-098%¥284.00 / 1g 起选规格
2,2-DIMETHYL-N-(3-TRIMETHYLSILANYL-PYRIDIN-4-YL)-PROPIONAMIDE2,2-DIMETHYL-N-(3-TRIMETHYLSILANYL-PYRIDIN-4-YL)-PROPIONAMIDET57938 · CAS 86847-70-3¥896.00 / 25mg 起选规格