Add to ORKGAfter a general introduction including some entomological and economic details in the first part of this paper entitled ,,the investigation of arsenical insecticides", volumetric methods for the chemical determination of arsenic in insecticides are discussed. ... Zie: Summar
Submission note: A thesis submitted in total fulfilment of the requirements for the degree of Doctor...
The relationship between the total arsenic concentration and the chemical speciation of arsenic in t...
Primijenjena je oksidaciona reakcija o-dianizidina, odnosno benzidina za kvantitativno određivanje o...
After a general introduction including some entomological and economic details in the first part of ...
11 p., University of Idaho Agricultural Experiment Station, Bulletin No. 25, January 1901
Thesis (B.S.)--University of Illinois, 1902.Primarily typescript; several tables are ms.Includes bib...
Dichromate, permanganate, Chloramine, ceric sulphate and iodate methods are applied to the determina...
Beschreven is het onderzoek voor het ontwikkelen en valideren van een gevoelige analyse- methode voo...
Two manifolds were designed to determine phosphate concentrations. The linear range for the 2-channe...
The development and validation of a method for analyzing arsenic in urine samples of non specific ex...
Environmental context. Insects play an important role in the impact of environmental pollutants such...
This thesis describes the optimization of the method for determination of arsenic by the chemical hy...
Die Toxizität des Arsens hängt von dessen chemischer Form ab. Das anorganische Arsen ist für den Men...
Primarily typescript; several tables are ms.Thesis (B.S.)--University of Illinois, 1902.Includes bib...
In this paper is presented a study of speciation of arsenic in air, consisting in the separation and...
Submission note: A thesis submitted in total fulfilment of the requirements for the degree of Doctor...
The relationship between the total arsenic concentration and the chemical speciation of arsenic in t...
Primijenjena je oksidaciona reakcija o-dianizidina, odnosno benzidina za kvantitativno određivanje o...
After a general introduction including some entomological and economic details in the first part of ...
11 p., University of Idaho Agricultural Experiment Station, Bulletin No. 25, January 1901
Thesis (B.S.)--University of Illinois, 1902.Primarily typescript; several tables are ms.Includes bib...
Dichromate, permanganate, Chloramine, ceric sulphate and iodate methods are applied to the determina...
Beschreven is het onderzoek voor het ontwikkelen en valideren van een gevoelige analyse- methode voo...
Two manifolds were designed to determine phosphate concentrations. The linear range for the 2-channe...
The development and validation of a method for analyzing arsenic in urine samples of non specific ex...
Environmental context. Insects play an important role in the impact of environmental pollutants such...
This thesis describes the optimization of the method for determination of arsenic by the chemical hy...
Die Toxizität des Arsens hängt von dessen chemischer Form ab. Das anorganische Arsen ist für den Men...
Primarily typescript; several tables are ms.Thesis (B.S.)--University of Illinois, 1902.Includes bib...
In this paper is presented a study of speciation of arsenic in air, consisting in the separation and...
Submission note: A thesis submitted in total fulfilment of the requirements for the degree of Doctor...
The relationship between the total arsenic concentration and the chemical speciation of arsenic in t...
Primijenjena je oksidaciona reakcija o-dianizidina, odnosno benzidina za kvantitativno određivanje o...