GB/Z 38062-2019
Nanotechnologies—Determination of specific surface area of graphene materials—Methylene blue adsorption method
GB/T 223.67-2008
Iron, steel and alloy - Determination of sulfur content -Methylene blue spectrophotometric method
GB/T 12496.10-1999
Test methods of wooden activated carbon--Determination of methylene blue adsorption
GB/T 16489-1996
Water quality--Determination ofsulfide--Methylene blue spectrophotometric method
HJ 1226-2021
GB/T 44376.1-2024
Fine bubble technology—Water treatment applications—Part 1:Test method for evaluating ozone fine bubble water generating systems by the decolorization of methylene blue
HJ 824-2017
HG/T 5842\uff5e5844-2021
GB 5009.282-2020
HJ 833-2017
GB.T 40897-2021
Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method
GB/T 40897-2021
Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method
SN/T 3341-2012
HG/T 30004-2012
Production safety technology specification for vat blue RSN(C.I.Vat Blue 4)
HG/T 30007-2012
Production safety technology specification for α-phthalocyanine blue(C.I.Pigment Blue 15)
GB 1886.309-2020
HG/T 30008-2012
Production safety technology specification for β-phthalocyanine blue(C.I.Pigment Blue 15:3)
HG/T 30009-2012
Production safety technology specification for disperse blue 2BLN(C.I.Disperse Blue 56)
KS M 8475-2008(2023)
Methylthymol blue
GB 1886.217-2016