HG/T 2585-2009
HG/T 3397-2010
o-Nitro-p-toluidine
HG/T 2585-1994
HG/T 3397-2001
o-Nitro-p-toluidine
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
GB/T 11200.1-2006
Sodium hydroxide for industrial use - Determination of sodium chlorate content - O-Tolidine spectrometric method
T/NAIA 0355-2024
NSF o-Toluidine-2010
o-Toluidine (CAS 95-53-4) - Oral Risk Assessment Document
WS/T 65-1996
Urine—Determination of chlor dimeform and 4-chloro-o-toluidine—Spectrophotometric method
GB/T 11200.1-1989
Membrane process sodium hydroxide--Determination of sodium chlorate content--o-Tolidine spectrometric method
32008H0098