利用土壤重金属富集和迁移因子确定蔬菜的潜在吸收量Using soil heavy metal enrichment and mobility factors to determine potential uptake by vegetabkes
使用格哈特Gerhardt公司凯道森Kjeldatherm消化系统，
特博索Turbosorg涤气系统和维普得Vapodest 30凯氏定
氮蒸馏仪检测总凯氏氮、硝态氮、氨氮
Gerhardt Kjeldtherm digestion system, Turbosorg
scrub unit and Vapodest 30 distilling (TKN, NO3-N,
and NH4-N)
每种混合物中的样品用王水（3盐酸+硝酸）消化，以确定铜、铅和铝的浓度。
Samples from each mixture were also digested with aqua regia(3 HCl + HNO3) to determine concentrations of Cu, Pb and Al (aluminum).
方案详情
利用土壤重金属富集和迁移因子确定蔬菜的潜在吸收量Using soil heavy metal enrichment and mobility factors to determine potential uptake by vegetabkes使用格哈特Gerhardt公司凯道森Kjeldatherm消化系统，特博索Turbosorg涤气系统和维普得Vapodest 30凯氏定氮蒸馏仪检测总凯氏氮、硝态氮、氨氮Gerhardt Kjeldtherm digestion system, Turbosorg scrub unit and Vapodest 30 distilling (TKN, NO3-N, and NH4-N)Vapodest 30被Vapodest 30s替代，Vapodest 30s再被Vapodest 300替代每种混合物中的样品用王水（3盐酸+硝酸）消化，以确定铜、铅和铝的浓度。Samples from each mixture were also digested with aqua regia (3 HCl + HNO3) to determine concentrations of Cu, Pb and Al (aluminum).
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中国格哈特为您提供《农场土壤和污水处理厂淤泥总凯氏氮、硝态氮、氨氮以及铜、铅和铝的测定》，该方案主要用于土壤中营养盐检测，参考标准《HJ 717—2014土壤质量 全氮的测定 凯氏法》，《农场土壤和污水处理厂淤泥总凯氏氮、硝态氮、氨氮以及铜、铅和铝的测定》用到的仪器有格哈特自动蛋白测定仪Vap300、格哈特痕量金属消解仪SMA-L 20S、格哈特涤气废水系统TUR/K、格哈特自动升降凯氏定氮电热消解仪KT-L 20s、格哈特强力高重现振荡器LS500/RO500、德国移液器MM、凯氏定氮催化剂5.0g K2SO4+0.5g CuSO4 x 5H2O
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