The field contrast experiments showed that Myzus persicae (Sulzer) and Root\|knot nematodes were killed with 5% Aldicarb and 15% Temik by hole application during transplanting and top dressing at fast growing stage, the population abated rate of wingless aphids reached 100%.

Residua of Temik in orange were detected by gas chromatography.

Quick Determination of Iron,Copper,Zinc and Lead in Cadmium Nitrate by Flame Atomic Absorption Spectroscopy;

Determination of trace iron in water by ion exchange resin phase spectrophotometry;

Study on the Colour Reaction of Fe(Ⅲ) with a new Colour Reagent 8Quinine Azo Quercetin LEI LiHong LEI ChunHua (Department of Analytical Chemistry,Hunan Medical College,Changsha 410006,P.

Based on the fact that Fe(Ⅲ)react with Vitamin B 6 to form the brown-yellow coordination compound,a simple and convenient method was established which can determine Vitamin B 6 in medicine by spectrophotometry and the rate of recovery can reach 96.

Detection for Fe Zn Contents in Wine Ren jiandin;

Determination of Co,Cr,Fe,Mn,Mo,Ni,Ti in PTA by DUO-ICP-AES;

Study on the Determinations of Ni,Fe,Mo,Mn and B in Ti/TiC Composite Material by Atomic Emission Spectrometry;

Fluorescence quenching method for determination of trace ferrum(Ⅲ) with salicylfluorone in the presence of emolsifier OP and β-cyclodextrin;

Study on spectrophotometric determination of ferrum with phenylfluorone in thepresence of β -CD and OP;

Simultaneous Spectrophotometric Determination of Trace Ferrum and Cobalt with 5-Br-PADAP and Tween-80;