Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Optimization of polysaccharide rough bill of lading factors. a, material liquid ratio; b, ultrasonic temperature; c, ultrasonic time; d, ultrasonic power; e, compound enzyme addition amount. (Values with superstip letters a, b, c, and d are significantly different across columns (P < 0.05)).
