久久精品成人,久久久国产一级片,美日韩精品在线

Product Detail

詳細內容

產品名稱	磷酸氫二鈉十二水合物（供注射用）
英文名	Sodium phosphate dibasic dodecahydrate
CAS NO.	10039-32-4
Usage	The assay was used as a buffer, Leptospira culture medium was prepared, and potassium was determined.