Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HG/T 5937-2021 |
Rapid determination method of humic acid and fulvic acid content{译} {译} 腐植酸与黄腐酸含量的快速 测定方法 |
China Chemistry Industry
Standards fulvic |
![]() English PDF |
HG/T 5935-2021 |
fulvic acid trace element fertilizer{译} {译} 黄腐酸微量元素肥料 |
China Chemistry Industry
Standards fulvic |
![]() English PDF |
HG/T 5934-2021 |
fulvic Acid Medium Element Fertilizer{译} {译} 黄腐酸中量元素肥料 |
China Chemistry Industry
Standards fulvic |
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