AOAC Methods in Codex STAN 234 (Preliminary Methods Review)

()99

·'.Y I ~rnTALS, ELr~MENTS, AND RESIDUES IN FOODS

(7) That, study of the first :i.cLion metho

:, Hc•l'or('e concurs in the recommcnda– uf t.he respective Associate Referees ll'rirk be continued on the following l11ets: biphenyl, clinitrn compounds, gly– , chlordane, chlorobenzilate, and toxa- 1~ the convenience of Subcommittee C R~feree is following the order of recom– cl· 1 inns m:itle by the Commit.tee last ~This Journal, 42, 23 (1959)] in mak– thi• year's recommendations: i~ n•commcmdccl1- . ! 1 That study of methods for deter– !': zinc be continued. 1, That the effect of canning and at.her ·~•ing on the decomposition of the newer 'rides be further studied with respect to na1ure of the possible decomposition nets and their effects on methods of 31 'J'liat t.he DDT met.hod recommended the A~sociate Referee be substituted for rr~,mt first, nction colorimetric method tinn 24.31-24.37) and that t.he first tin Special Methods For Fatty Materials ~rnppecl (Section 24.38-24.41). ll Tlrnt the official captan method be ',r,,i t,o include n statement, "applicable firm fruit,s such as apples, pears, peaches, ph11n:;" and that study be continued on .o.pplicability to leafy vegetables and r tab\es and soft or wet materials :il the ca.rbon tctrachloridc-isopropanol mt described by the Associate Referee, 11.-iing the admonition wit.h respect to n-up washes. Timt study of the specificity of the first ·11n method for ma!R.thion in the presence tlo~ely related dit;hiophosphates [This r,,ial. 40, 58 ( 1957) J be continued with i hasis on identification test for malathion. -~l That the first. action methoxycblor ~od be revised to include a statement, plirable to firm fn1its such as apples, ~, peaches, and plums" and that study 'lie method with respect t.o soft, fruits, rnhles, milk and m<>at be continued. e,e reeomm~ndations were approved by Suhcom– C and o.d01,t•d hy the Association. s,,., Thia •!. ,IB, 131 (1900}.

Review