单词phosphoric anhydride
un.: 磷酸酐
网络: 磷酐；五氧化二磷；无水磷酸
磷酸酐
NATURAL MINERAL PHOSPHATES. DISSOLVING OF THE TOTAL PHOSPHORIC ANHYDRIDE.
天然矿物磷酸盐.全部磷酸酐的溶解
NATURAL MINERAL PHOSPHATES AND FERTILIZERS. SPECTROPHOTOMETRIC DETERMINATION OF PHOSPHORIC ANHYDRIDE (MOLYBDENUM BLUE METHOD).
天然矿物磷酸盐和肥料.磷酸酐含量的分光光度法测定.（钼兰法）
NATURAL MINERAL PHOSPHATES AND FERTILIZERS. SPECTROPHOTOMETRIC DETERMINATION OF PHOSPHORIC ANHYDRIDE (VANADO-MOLYBDENUM METHOD).
天然矿物磷酸盐和肥料.磷酸酐含量的分光光度法测定.（钒钼酸法）
Fertilizers, ground natural mineral phosphates. Extraction of phosphoric anhydride soluble in formic acid reagent.
肥料.粉未状天然矿磷酸盐，溶于甲酸试剂的磷酸酐的提取
FERTILIZERS. EXTRACTION OF PHOSPHORIC ANHYDRIDE SOLUBLE IN WATER AND IN AMMONIUM CITRATE.
肥料.溶于水和柠檬酸铵的磷酸酐的提取
FERTILIZERS. BLAST FURNACE SLAG. EXTRACTION OF PHOSPHORIC ANHYDRIDE SOLUBLE IN CITRIC ACID REAGENT.
肥料.托马斯炉渣.从柠檬酸试剂中提取溶解的磷酸酐
FERTILIZERS. DISSOLVING OF TOTAL PHOSPHORIC ANHYDRIDE.
肥料.全部磷酸酐的溶解
Rapid Determination of Active Phosphoric Anhydride in Diammonium Phosphate by Gravimetric Method
磷酸二铵中有效磷的重量法快速测定