Liquid Chromatographic Determination of Aminocarb in Technical and Formulated Products: Collaborative Study
1985 ◽
Vol 68
(3)
◽
pp. 567-569
◽
Keyword(s):
Abstract An LC method for determination of aminocarb (Matacil™) in aminocarb technical and formulated products has been developed and subjected to a collaborative study with 10 participating collaborators. Formulations are extracted with tetrahydrofuran-buffer (60 + 40) and analyzed by reverse phase chromatography, with n-butyrophenone as internal standard. Collaborators were furnished with standards and samples of technical and 180 oil flowable products for analysis. Coefficients of variation obtained on these samples were 0.72 and 1.7%, respectively. The method has been adopted official first action.
1977 ◽
Vol 60
(4)
◽
pp. 935-939
◽