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  • [Determination of residues of organic chloride pesticide in Chinese medicinal materials with capillary gas chromatography].

[Determination of residues of organic chloride pesticide in Chinese medicinal materials with capillary gas chromatography].

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials (2003-02-18)
H Huang
ABSTRACT

Residues of organic chloride pesticide were separated and detected successfully with high performance capillary column and high sensitive electron capture detector, such as hexachloro-cyclohexane, dichloro-diphenyl-trichloroethane, pentachloronitrobenzene. The method can be used for the determination of residues of organic chloride pesticide in Chinese medicinal materials, and the residue enriching in the different part of plant body was tested preliminary.

MATERIALS
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Sigma-Aldrich
Pentachloronitrobenzene, ≥94%
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1 g
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Supelco
Pentachloronitrobenzene solution, certified reference material, 5000 μg/mL in methanol
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1 g
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Supelco
Quintozene, PESTANAL®, analytical standard
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1 g
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$80.60