Screening investigation of toxic chemical elements in school supplies by x-ray fluorescence

期刊论文
摘要:
doi:
10.1590/S0100-40422013000600023
作 者:
Terra, Juliana;Da-Co...
作者机构:
期刊编号:
期刊标题:
Quimica nova

Occurrence of agrochemicals in surface waters of shallow soils and steep slopes cropped to tobacco

期刊论文
摘要:
Tobacco cultivation in shallow soils and steep landscape under intense use of agrochemicals contribu...
doi:
10.1590/S0100-40422013000600004
作 者:
Copetti, André Carlo...
作者机构:
期刊编号:
期刊标题:
Quimica nova

Stability-indicating comparative methods using mekc and lc for determination of olmesartan medoxomil

期刊论文
摘要:
A stability-indicating method using MEKC was validated for the analysis of olmesartan medoxomil in t...
doi:
10.1590/S0100-40422013000100007
作 者:
Fröehlich, Pedro E.;...
作者机构:
期刊编号:
期刊标题:
Quimica nova

Content, distribution and origin of hydrocarbons in sediments from three urban lagoons in Concepción - Chile

期刊论文
摘要:
doi:
10.1590/S0100-40422013000500010
作 者:
González Sepúlveda, ...
作者机构:
期刊编号:
期刊标题:
Quimica nova

Effects of textile and food industries wastewaters in the physico - chemical properties and metabolism of Piauitinga river (Northern, Brazil)

期刊论文
摘要:
doi:
10.1590/S0100-40421998000400009
作 者:
Couto, Erminda da Co...
作者机构:
期刊编号:
期刊标题:
Quimica nova

Study of the optical properties of TeO2-PbO-TiO2 glass system

期刊论文
摘要:
doi:
10.1590/S0100-40421998000300022
作 者:
Paula, Ana M. de;Bar...
作者机构:
期刊编号:
期刊标题:
Quimica nova

Automatization of a water distilling apparatus

期刊论文
摘要:
doi:
10.1590/S0100-40421998000500020
作 者:
Neves, Carlos A.;Lag...
作者机构:
期刊编号:
期刊标题:
Quimica nova

Liquid droplet: a proposal for sampling and analysis of trace gas in the atmosphere

期刊论文
摘要:
doi:
10.1590/S0100-40421998000200019
作 者:
Cardoso, Arnaldo A.;...
作者机构:
期刊编号:
期刊标题:
Quimica nova

Isolation and characterization of acyl-thiosemicarbazides as intermediates in mesoionic compounds synthesis

期刊论文
摘要:
doi:
10.1590/S0100-40421998000500007
作 者:
Maciel, M. A. M.;Ech...
作者机构:
期刊编号:
期刊标题:
Quimica nova

Pneumatic nebulizer as a dilution chamber in a flow-injection system for multielement analysis by ICP-MS

期刊论文
摘要:
doi:
10.1590/S0100-40421998000400005
作 者:
Gomes Neto, José Anc...
作者机构:
期刊编号:
期刊标题:
Quimica nova
在线客服 在线留言 小程序 公众号 4001789689 <<显示