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HG/T 4186-2011 硫酸取水定額 Norm of water intake for sulphuric acid2023-08-29

GB/T 25808-2021 硫化黑2BR、3B 200% Sulphur black 2BR, 3B 200%2023-07-25

GB/T 23855-2018 液體三氧化硫 Liquid sulphur trioxide2023-06-20

GB/T 3637-2021液體二氧化硫Liquid sulphur dioxide2022-10-25

GB/T 25808-2021硫化黑2BR、3B 200%Sulphur black 2BR、3B 200%2022-10-25

GB/T 2449.1-2021工業(yè)硫磺第1部分:固體產(chǎn)品Sulphur for industrial use. Part 1:Solid product2022-10-25

HG/T 3677-2009硫化寶藍(lán)CV(C.I.硫化藍(lán)15)Sulphur blue CV (C.I.Sulphur blue 15)2022-06-06

Origin of natural sulphur-bearing immiscible inclusions and H2S in oolite gas reservoir, Eastern Sic2020-09-15

Novel methanol-tolerant Ir-S/C chalcogenide electrocatalysts for oxygen reduction in DMFC fuel cell2020-07-08

Study of oxidative desulphurization process of coal with different metamorphism degrees2020-06-12