TNBSA - What does TNBSA stand for? The Free Dictionary
References in periodicals archive
The concentration of amino groups on the polymer ends and hydrazide groups along the polymer chain was determined by a modified TNBSA
assay, as described earlier .
The derivatization solution contained TNBSA prepared daily in 0.1 mol/L sodium bicarbonate (400 [micro]L TNBSA/mL of bicarbonate).
In conclusion, this report describes a robust assay for the measurement of gabapentin by HPLC with ultraviolet detection that uses TNBSA as a chromogenic derivatization agent.