Code point
U+338D
Glyph appearance depends on your fonts.
U+338D
So<square> 03BC 0067U+338D SQUARE MU G is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the CJK Compatibility block.
Choose the representation you need, then copy its value.
U+338D
13197
㎍
㎍
E3 8E 8D
338D
0000338D
%E3%8E%8D
\u338D
\u338D
\u338D
\338D