... 782 Fe (PPM) ≤5 Na (PPM) ≤150 K (PPM) ≤10 P (as phosphate) (PPM) ≤10 Si (as silicate) (PPM) ≤1 ... performance 2,2-dimethylol butyric acid (DMBA) 关键字:二羟甲基丙酸,二羟甲基丁酸,2,2-二羟甲基丙酸,2,2-二羟甲基丁酸,DMBA,DMPA,2,2-dimethylol propionic acid,2,2-dimethylol butyric acid,10097-02-6,4767-03-7,2,2-Bis(hydroxymethyl)butyric acid,2,2- ...