LY/T 1228-2015
Active
T/NAIA 0191-2023
Active
Group standards
T/NAIA 0191-2023 Soil and sediment determination of pyridine by gas chromatography-mass spectrometry
T/NAIA 0191-2023 Soil and sediment determination of pyridine by gas chromatography-mass spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/NAIA 0191-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
The chemical properties of soil
Publish Date:
2023-03-01
Implement Date:
2023-03-10
Scope
Main technical content: This document specifies the gas chromatography-mass spectrometry method for determining pyridine in soil and sediment. This document is applicable to the qualitative and quantitative analysis of pyridine in soil and sediment. The sampling quantity is 20.00g, and the volume of the sample is 1.0 mL. When using the full scan mode for determination, the method's detection limit for pyridine is 0.02 mg/kg, and the determination limit is 0.08 mg/kg.
Development Information
Related Standards
LY/T 1232-2015
Active
LY/T 1232-2015 Phosphorus determination methods of forest soils
LY/T 1234-2015
Active
LY/T 1234-2015 Potassium determination methods of forest soils
GB/T 32737-2016
Active
GB/T 32737-2016 Determination of nitrate nitrogen in soil—Ultraviolet spectrophotometry method
LY/T 3129-2019
Active
LY/T 3129-2019 Determination of the total copper, zinc, iron and manganese in forest soils—Inductively coupled plasma-optical emission spectrometer (ICP-OES)
DB65/T 4631.9-2023
Active