Q269
Azomethine H is used for determination of
A.
B
AnswerB.
Mo
C.
S
D.
None of the above
Answer: Option A
Solution
Answer: Option A
Solution:
Azomethine H is a colorimetric reagent for the determination and detection of Boron.It forms an orange complex with boron in an aqueous solution. The molar absorptivity of this complex is 1.01 × 104 at 415 nm which can be further detected in the range of 1 - 6 micrograms per ml.