How to detect methanol

How to detect methanol, Total:34 items.

The international standard classification for "How to detect methanol" includes: .

The Chinese standard classification for "How to detect methanol" includes: Chemical reagent in general , Crime judging technology .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 31776-2015 Determination method of methanol content in methanol gasoline for motor vehicles

CNS 8162-1981 Method of Test for Methanol and Ethanol Content in Perfume (for Cosmetic)
CNS 8523-1982 Method of Test for Methanol in Preparations Containing Methanol
CNS 10291-1983 Method of Test for Beverage-Determination of Methanol Content

JAP-035 Method for detection of diclazuril and dimethidine alcohol
805兽药典二部-2015 Appendix Contents 0800 Limit Inspection Method 0851 Methanol Quantity Inspection Method
108药典四部-2020 0800 Limit Inspection Method 0871 Methanol Quantity Inspection Method
1797药典一部-2010 Appendix IX T Methanol Quantity Inspection Method
GB/T 42430-2023 Examination methods for ethanol, methanol, n-propanol, acetone, isopropanol and n-butanol in blood and urine
127药典四部-2015 0800 Limit Inspection Method 0871 Methanol Quantity Inspection Method

GJB 533.26-1988 Detection methods for 45 components of submarine cabin air. Determination of methanol, ethanol, acetaldehyde, and methylene chloride content by gas chromatography.

DB22/T 395.5-2017 Physical and chemical testing methods for health care products Part 5: Determination of methanol

ASTM UOP1003-13 Trace Metals in Methanol by ICP-OES
ASTM D4773-93(1998) Standard Test Method for Purity of Propylene Glycol Monomethyl Ether, Dipropylene Glycol Monomethyl Ether, and Propylene Glycol Monomethyl Ether Acetate

JUS H.B8.253-1983 Methanol for industrial use. Determmation of methanol content. Distillation method
JUS H.B8.252-1983 Methanol for industnal use. Evaluation of methanol concentration by measurement of density
JUS H.G8.204-1985 Reagents. Methanol. Determination of methanol content. Gaschromatographic method
JUS H.B8.236-1988 Ethanol for industrial use.Determination of methanol content[(methanol contents between 0,01 and 0,20%(V/V)]Photometric method
JUS H.B8.268-1983 Methanol for industrial use. Determination of ethanol content Gas chromatographic method
JUS H.G8.203-1985 Reagents. Methanol. Determination ofappearance
JUS H.B8.239-1988 Ethanot for industrial use. Determination of methanol content (methanol contents between 0,10 and 1J50% (V/V)). Visualcolorimetricmethod

GSO 1141:2002 DETERMINATION OF THE CONTENT OF ETHANOL IN METHANOL
OS GSO ISO 1388-7:2002 Ethanol for industrial use metod of test : determination of methanol content between 0.01 and 0.20 % (v/v ) - photometric method .
OS GSO 1141:2002 DETERMINATION OF THE CONTENT OF ETHANOL IN METHANOL
GSO 2637:2021 Cosmetics - Determination of methanol in relation to ethanol or propan-2-ol
BH GSO 2637:2022 Cosmetics - Determination of methanol in relation to ethanol or propan-2-ol

NBN T 04-092-1983 Ethanol for industrial use - Determination of methanol content[ methanol contents between 0,01 and 0,20 % (V/V)] - Photometric method
NBN T 04-093-1983 Ethanol for industrial use - Determination of methanol content [methanol contents between 0,10 and 1,50 % (V/V)]- Visual colorimetric method

GOST 25742.4-1983 Methanol poison, technical. Gas chromatographic method of ethyl alcohol determination