Suchergebnisse - "Yang, Guangyu"

PubPharm (4)

1

Simultaneous determination of vanadium, niobium and tantalum by high-performance liquid chromatography equipped with on-line enrichment using 2-[2-(5-bromoquinolinylazo)]-5-diethylaminophenol as pre-column derivatization reagent

enthalten in: Microchimica acta | 2006

von Li, G. | Wei, Q. | Hu, Q. | +2

2

Simultaneous determination of vanadium, niobium and tantalum by high-performance liquid chromatography equipped with on-line enrichment using 2-[2-(5-bromoquinolinylazo)]-5-diethylaminophenol as pre-column derivatization reagent

enthalten in: Microchimica acta | 2006

von Li, G. | Wei, Q. | Hu, Q. | +2

3

Study of Solid Phase Extraction Prior to Spectrophotometric Determination of Platinum with N-(3,5-Dimethylphenyl)-N′-(4-Aminobenzenesulfonate)-Thiourea

enthalten in: Microchimica acta | 2005

von Xin, Z. | Yuanqing, Z. | Huang, Z. | +3

4

Study of Solid Phase Extraction Prior to Spectrophotometric Determination of Platinum with N-(3,5-Dimethylphenyl)-N′-(4-Aminobenzenesulfonate)-Thiourea

enthalten in: Microchimica acta | 2005

von Xin, Z. | Yuanqing, Z. | Huang, Z. | +3

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