水和土壤中有機磷農(nóng)藥測定安捷倫玻璃柱，芝麻香白酒，3-甲硫基丙醇，室內(nèi)空氣，焦爐煤氣，煉廠氣，過氧化物，增塑劑，塑化劑，消毒劑，氨水，氨氣，裂解進樣器，MTBE，吸附管

水和土壤中有機磷農(nóng)藥測定安捷倫玻璃柱
水和土壤中有機磷農(nóng)藥測定安捷倫玻璃柱 詳細信息：

名稱：硬質(zhì)玻璃柱
固定液：OV-17(苯基甲基硅酮）
擔(dān)體：Chrom Q，80-100目
規(guī)格：1m*2mm內(nèi)徑
型號：5%OV-17/Chrom Q
應(yīng)用：GB/T 14552-2003 水、土中有機磷農(nóng)藥測定的氣相色譜法

我國從五十年代開始就廣泛使用有機磷農(nóng)藥,自1982年六六六、滴滴涕停產(chǎn)、停用后有機磷農(nóng)藥的使用量在大幅度增加,目前我國每年使用量達14萬噸左右,占農(nóng)藥使用量的62%。由于有機磷農(nóng)藥在我國廣泛、大量使用,其污染問題已引起人們的普遍重視,因在水、土壤受到多種有機磷農(nóng)藥的污染,含有多種農(nóng)藥殘留物,所以有機磷農(nóng)藥多殘留分析標準分析方法的建立,滿足了環(huán)境保護、科研、檢測工作的發(fā)展需要,他不但在探索有機磷農(nóng)藥在環(huán)境生態(tài)系統(tǒng)中的浸污程度和凈化效應(yīng),判斷和預(yù)測環(huán)境監(jiān)測、外貿(mào)出口、農(nóng)產(chǎn)品檢驗、商檢級及衛(wèi)生檢驗等部門也有廣泛的用途。

水和土壤中有機磷農(nóng)藥測定安捷倫玻璃柱  測試譜圖：



Agilent glass columns for the determination of organophosphorus pesticides in water and soil
Agilent Glass Columns for Determination of Organophosphorus Pesticides in Water and Soil Details:

Name: Hard glass column
Fixative: OV-17 (phenylmethyl silicone)
Carrier: Chrom Q, 80-100 mesh
Specifications: 1m*2mm inner diameter
Model: 5%OV-17/Chrom Q
Application: GB/T 14552-2003 Gas chromatographic method for the determination of organophosphorus pesticides in water and soil

Organophosphorus pesticides have been widely used in my country since the 1950s. Since 1982, the production of DDT and DDT have been discontinued. The use of organophosphorus pesticides has increased significantly. 62% of usage. As organophosphorus pesticides are widely and massively used in my country, their pollution problem has attracted widespread attention. Because water and soil are polluted by a variety of organophosphorus pesticides and contain a variety of pesticide residues, the multi-residue analysis standard for organophosphorus pesticides The establishment of analytical methods meets the development needs of environmental protection, scientific research, and testing. He is not only exploring the degree of contamination and purification effects of organophosphorus pesticides in the environmental ecosystem, but also judging and predicting environmental monitoring, foreign trade exports, agricultural product inspections, etc. Commodity inspection and health inspection departments also have a wide range of uses.

Determination of organophosphorus pesticides in water and soil Agilent glass column Test chromatogram: