DB22/T 250-2018
DB22/T 261-2001
DB22/T 250-2001
MIL MIL-E-37148B Notice 1-Cancellation
ETHAMBUTOL HYDROCHLORIDE TABLETS, USP (S/S BY A-A-54047)
CID A-A-54047
ETHAMBUTOL HYDROCHLORIDE TABLETS, USP (NO S/S DOCUMENT)
YB/T 5043-2012
Molybdenurn oxide-Determination of phosphoru content-Spectrophotometric method of extraction of n-butyl alcohol-trichloromethane
ASTM D7875-24
Standard Test Method for Determination of Butanol and Acetone Content of Butanol for Blending with Gasoline by Gas Chromatography
SH/T 1497-2002
Tert-butylalcohol for industrial use -Determination of purity and impurities - Gas chromatographic method
HB 5220.8-2008
Methods for chemical analysis of superalloys-Part 8:Determination of phosphorus content by n-butyl alcohol-chloroform extraction photometric method
SH/T 1497-1992
ASTM D7875-20
Standard Test Method for Determination of Butanol and Acetone Content of Butanol for Blending with Gasoline by Gas Chromatography
ASTM D7875-14
Standard Test Method for Determination of Butanol and Acetone Content of Butanol for Blending with Gasoline by Gas Chromatography
T/CWAN 0029.5-2021