<s>
Chemotronics	B-Algorithm
is	O
an	O
intersection	O
field	O
of	O
chemistry	O
(	O
especially	O
electrochemistry	O
)	O
and	O
electronics	O
dealing	O
with	O
the	O
design	O
of	O
electrochemical	O
and	O
optical	O
chemical	O
sensors	O
.	O
</s>
