أرسل هذا في رسالة قصيرة: Determination of phytochemical compound from Spirogyra sp. using ultrasonic assisted extraction

             ___     _    _     ______    _____   
  ____      / _ \\  | |  | ||  /_   _//  |__  //  
 |    \\   | / \ || | |/\| ||   -| ||-     / //   
 | [] ||   | \_/ || |  /\  ||   _| ||_    / //__  
 |  __//    \___//  |_// \_||  /_____//  /_____|| 
 |_|`-`     `---`   `-`   `-`  `-----`   `-----`  
 `-`