Kết quả tìm kiếm: "CHẤT NHỒI FLORISIL"

CHẤT NHỒI FLORISIL FLORISIL SORBENT   Pesticide grade Florisil, activated at 675°C, is a highly polar, high-activity porous adsorbent capable of adsorbing low to moderately polar target compounds, such as those containing fluorine, nitrogen, and weak organic pesticides. Florisil columns are effective and cost-efficient for multi-residue pesticide detection. They are adopted by the US EPA 608 method and the Chinese Ministry of Agriculture NY/T 761 method.