团结
发表于 2025-3-23 11:56:46
The utilization of infrared and ultraviolet spectrophotometric procedures for assay of pesticide reconsumption, as associated with possible hazards to the public health, was apparent at this time. The post-DDT period was evidenced by ever increasing concern with the hazards to health that might result from some penetrated pesticide residues, with associated concern about the possible risks to be
Abbreviate
发表于 2025-3-23 15:48:05
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慷慨援助
发表于 2025-3-23 18:34:19
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丑恶
发表于 2025-3-24 01:49:48
Residue Reviews/ Rückstands-Berichte978-1-4615-8374-5Series ISSN 0179-5953 Series E-ISSN 2197-6554
六个才偏离
发表于 2025-3-24 02:30:20
Reviews of Environmental Contamination and Toxicologyhttp://image.papertrans.cn/r/image/828272.jpg
Obverse
发表于 2025-3-24 08:00:25
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euphoria
发表于 2025-3-24 13:38:11
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寻找
发表于 2025-3-24 15:45:17
,La détermination de résidus d’insecticides et de fongicides par la méthode polarographique,Depuis 1922, année de la découverte par Jaroslav Heyrovský de l’électrolyse sur électrode capillaire de mercure, la méthode polarographique d’analyse n’a cessé de s’étendre et de s’appliquer à la plupart des domaines de la chimie minérale et de la chimie organique.
GUILT
发表于 2025-3-24 20:19:00
Parathion residues on leafy crops,t was soon discovered that this organophosphate was an extremely effective insecticide against a number of insect species. With the exception of DDT, parathion is probably still the most universally-used insecticide.
PLIC
发表于 2025-3-25 00:29:04
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