GB/T 43178-2023
Metaflumizone technical material
GB/T 43180-2023
Metaflumizone suspension concentrates
GB/T 6730.42-2017e
Iron ores—Determination of lead content—Dithizone spectrophotometric method
GB/T 6730.42-2017
Iron ores—Determination of lead content—Dithizone spectrophotometric method
GB/T 32160-2015
Technical methylnaphthalene
GB/T 6730.27-2017
Iron ores—Determination of fluorine content—Lanthanum-alizarin complexion spectrophotometric method
GB/T 26026-2010
Methyltin mercaptide
GB/T 24212-2009
Methylnaphthalene oil
HG/T 3871-2008
Rubber-Determination of lead content-Dithizone photomotric method
GB/T 20375-2006
Modified starch - Determination of content of carboxymethyl groups in carboxymethyl starch
DB34/T 1766-2012
DB43/T 701-2012
GB/T 7470-1987
Water quality--Determination of lead--Spectrophotometric method with dithizone
GB/T 7471-1987
Water quality--Determination of cadmium--Spectrophotometric method with dithizone
GB/T 7472-1987
Water quality--Determination of zinc--Spectrophotometric method with dithizone
DB22/T 1697-2012
KS M 8387-2006(2023)
Dithizone
YB/T 4150-2018
HG/T 5400\uff5e5401-2018
YB/T 5070-2014
α-methyl pyridine