食品伙伴網訊  據(jù)美國聯(lián)邦公報消息，6月13日美國環(huán)保署發(fā)布通報，豁免D-葡糖醛酸-6-脫氧-L-葡甘露聚糖-醋酸酯鈣鎂鉀鈉鹽（ D-glucurono-6-deoxy-L-manno-D-glucan, acetate, calcium magnesium potassium sodium salt （diutan gum））作為農藥惰性成分穩(wěn)定劑/懸浮劑用于農作物或食品接觸面時的殘留限量要求。

　　本次豁免申請由Keller與Heckman公司代表斯比凱可CP Kelco U.S., Inc公司提出。

　　部分原文報道如下：

　　This regulation establishes an exemption from the requirement of a tolerance for residues of D-glucurono-6-deoxy-L-manno-D-glucan, acetate, calcium magnesium potassium sodium salt （diutan gum） Chemical Abstract Service Registration Number （（CAS Reg. No.） 595585-15-2） when used as an inert ingredient stabilizer/suspension agent applied to crops pre- and post-harvest and to food contact surfaces. Keller and Heckman on behalf of CP Kelco U.S., Inc submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act （FFDCA）， requesting establishment of an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of D-glucurono-6-deoxy-L-manno-D-glucan, acetate, calcium magnesium potassium sodium salt （diutan gum）。

　　原文鏈接：<https://www.federalregister.gov/articles/2016/06/13/2016-13805/d-glucurono-6-deoxy-l-manno-d-glucan-acetate-calcium-magnesium-potassium-sodium-salt-diutan-gum>