GB/T 10267.4-1988
Method for analysis of calcium metal--The determination of aluminium by oxine chloroform extraction photometric method
20232621-T-469
Method for analysis of calcium metal—The determination of aluminium by oxine chloroform extraction photometric method
MIL MIL-D-51412 Notice 3-Validation
Dye, Red, 2,5,2',5'-Tetramethyltriphenylmethane-4,4'-Diazo-Bis-Betahydroxynaphthoic Anilide