PTFE digestion tube

Specification: 50ml/60ml (customizable)

Supporting instrument: graphite digestion instrument,

The digestion tube was used to detect heavy metals in soil and food in physicochemical analysis

Applicable standards for soil and sediment

1. Determination of 12 metallic elements in soil and sediment from HJ 803-2016

2. GB/T 17136-1997 determination of total soil mass mercury