GB/T 40460-2021 肥料中植物生長調(diào)節(jié)劑的測(cè)定 ?氣相色譜法。
本文件描述了測(cè)定肥料中植物生長調(diào)節(jié)劑胺鮮酯?多效唑的氣相色譜法。本文件適用于肥料中胺鮮酯?多效唑的檢測(cè)。
本文件方法測(cè)定水溶肥料產(chǎn)品時(shí)胺鮮酯?多效唑檢出限為10 mg/kg,定量限為30 mg/kg;測(cè)定有機(jī)肥等直接施用肥料產(chǎn)品時(shí),胺鮮酯?多效唑檢出限為2.5 mg/kg,定量限為7.5 mg/kg。
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名稱：毛細(xì)管柱
固定相：5%的二苯基-95%二甲基聚硅氧烷
型號(hào)：HH-5
規(guī)格：30m*0.32mm*0.25um
最高溫度：300°C
應(yīng)用：GB/T 40460-2021 肥料中植物生長調(diào)節(jié)劑的測(cè)定 氣相色譜法
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GB/T 40460-2021 Determination of Plant Growth Regulators in Fertilizers - Gas Chromatography Method.
This document describes the determination of the plant growth regulator amiodarone in fertilizers? Gas chromatography method for paclobutrazol. Does this document apply to ammonium ester in fertilizers? Detection of paclobutrazol.
Is the method used in this document to determine amino acid esters in water-soluble fertilizer products? The detection limit of paclobutrazol is 10 mg/kg, and the quantitative limit is 30 mg/kg; When determining the direct application of organic fertilizers and other fertilizer products, what is the content of ammonium ester? The detection limit of paclobutrazol is 2.5 mg/kg, and the quantitative limit is 7.5 mg/kg.
Name: Capillary Column
Fixed phase: 5% diphenyl-95% dimethyl polysiloxane
Model: HH-5
Specification: 30m * 0.32mm * 0.25um
Maximum temperature: 300 ° C
Application: GB/T 40460-2021 Determination of plant growth regulators in fertilizers - Gas chromatography method
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