Tshuaj tua kab Residue Test for Frozen Products: Dab tsi EU Importers yuav tsum tau kuaj xyuas hauv Batch Documents

Qhov kev kuaj tshuaj tua kab residue ua pov thawj-thiab nws tsis yog dab tsi

Kev ntsuam xyuas cov tshuaj tua kab tuaj yeem qhia tau tias muaj pes tsawg tus analytes pom nyob rau hauv cov qauv xa mus kuaj siv cov txheej txheem tau teev tseg thiab txwv tsis pub muaj. Thaum tus qauv tus kheej, txoj kev ua tau zoo thiab kev sib piv kev cai lij choj yog qhov zoo, daim ntawv tshaj tawm tuaj yeem txhawb nqa ntau yam - tso tawm kev txiav txim siab. Nws tsis ua pov thawj tias tus neeg muag khoom yeej tsis siv tshuaj tua kab, tias txhua chav nyob hauv ib lub thawv muaj qhov seem seem, lossis cov khoom sib txuas sab nraud ntawm chav kuaj tsis tuaj.

EU siab tshaj qhov seem seem raug teeb tsa raws li Txoj Cai (EC) No 396/2005. CovCov tshuaj tua kab European Commission Q&Apiav qhia tias MRL yog qhov kev tso cai siab tshaj plaws uas tau tso cai rau cov tshuaj tua kab nyob hauv lossis hauv cov zaub mov lossis pub. Ntshuam thiab EU- cov zaub mov tsim tawm yog nyob rau hauv EU MRL moj khaum. MRL tsis yog ib qho kev toxicology pib theej rau txhua yam khoom; nws txuas nrog cov khoom muag thiab cov lus txhais raws cai.

Lub EU Pesticides Database yog qhov kev tshawb fawb pib qhov pib. Nws cia cov neeg siv tshawb nrhiav MRLs tam sim no thiab keeb kwm los ntawm cov khoom lag luam thiab cov khoom siv. Pawg Neeg Saib Xyuas ceeb toom tias cov ntaub ntawv khaws cia yog cov ntaub ntawv thiab hais tias Cov Ntawv Xov Xwm Tshaj Tawm yog tswj hwm. Txuag cov khoom code, tshuaj, residue txhais, MRL, kev cai thiab daim ntawv thov hnub siv rau kev txiav txim. Ib lub screenshot uas tsis muaj hnub rov qab tsis yog kev tswj xyuas kev cai lij choj.

Kev ntsuam xyuas yog ib feem ntawm kev lees paub tus neeg muag khoom. Tus neeg yuav khoom kuj xav tau kev tswj xyuas kev ua liaj ua teb thiab cov tswv yim, kev pom zoo los ntawm tus neeg muag khoom, kev taug qab, kev hloov pauv kev ceeb toom thiab kev pheej hmoo -raws li kev ua piv txwv. Lub vaj huam sib luag dav tsis tuaj yeem them rov qab rau qhov kev hloov pauv hauv keeb kwm tsis tau qhia tawm, ntau qhov sib xyaw, cov qauv qauv tsis muaj zog lossis kev sim ua rau cov qoob loo sib txawv.

Frozen daim ntawv tsis tshem cov qoob loo-MRL lo lus nug

Kev khov feem ntau tsis tsim cov khoom lag luam raug cai tshiab los ntawm nws tus kheej. Tus neeg yuav khoom yuav tsum txiav txim siab seb cov khoom tau muab faib li cas hauv Annex I ntawm Txoj Cai 396/2005 thiab seb MRL puas siv ncaj qha rau cov khoom khov lossis yuav tsum tau ua tiav- kev soj ntsuam cov khoom. Cov lus teb tuaj yeem nyob ntawm kev txiav, tev, blanching, concentration, dilution, lub cev qhuav dej lossis lwm yam kev ua haujlwm.

Rau cov khoom ua tiav lossis cov khoom sib xyaw, Txoj Cai 396/2005 muab rau kev hloov pauv ntawm cov seem seem uas tshwm sim los ntawm kev ua lossis kev sib xyaw kom raug txiav txim siab qhov twg MRLs tshwj xeeb tsis tau teeb tsa. Hauv kev xyaum, tus neeg yuav khoom yuav tsum tsis txhob tsim ib qho kev ua haujlwm. Siv cov ntaub ntawv sau tseg, kev txhawb nqa kev tshawb fawb tau lees paub hauv qhov kev ntsuam xyuas cuam tshuam, lossis nrhiav cov lus qhia muaj peev xwm. Qhov tseeb tias cov khoom lag luam tau blanched ua ntej IQF tsis ua pov thawj tias cov khoom seem raug txo qis rau xoom.

Cov npe khoom kuj tseem ceeb. "Frozen berries" txhais tau tias strawberries, raspberries, blueberries los yog ib tug blend. Txhua yam khoom siv tuaj yeem qhia txog cov khoom siv sib txawv ntawm cov khoom siv thiab cov seem seem. "Frozen spinach" yuav tsum tsis txhob raug kuaj los yog ntsuas raws li cov nplooj ntawv dav dav - zaub yog tias cov ntaub ntawv raug cai muaj kev faib qoob loo ntau dua. Sau cov scientific los yog coj mus muag tus kheej siv los xaiv cov khoom raws cai.

Khaws cov qauv khov los ntawm kev thauj mus los thaum nws khov thaum sau. Tam sim noSANTE 11312/2021 v2026 analytical zoo- tswj kev taw qhiahais tias cov qauv khov yuav tsum raug thauj yam tsis muaj thawing thiab cov qauv kuaj yuav tsum muaj kev txheeb xyuas tshwj xeeb thiab kev tuav pov hwm. Kev tsim txom kub tuaj yeem hloov pauv tus qauv thiab ua rau muaj kev ntseeg siab ntawm qhov tshwm sim.

Tsim cov matrix ua ntej lub chaw soj nstuam hais

Lub chaw soj nstuam yuav tsum tau txais tus neeg yuav khoom - lub peev xwm tau hais tseg, tsis yog kev thov kom "sim tshuaj tua kab EU." Pib nrog agronomic thiab kev lag luam pheej hmoo. Siv cov khoom lag luam, keeb kwm, qoob loo- keeb kwm kev tiv thaiv, cov txheej txheem xa khoom, cov lus ceeb toom EU tam sim no thiab cov neeg siv khoom xav tau los xaiv ntau- seem thiab ib qho - cov txheej txheem seem.

Cov hnub siv tshuaj lom neeg tsim nyog tau txais kev saib xyuas tshwj xeeb. Lub Commission Q&A sau tseg tias MRL cov cai feem ntau muab hnub ua ntawv thov tom qab pib siv. Cov kev hloov pauv hloov pauv tuaj yeem nyob ntawm seb cov zaub mov raug tsim lossis muab tso rau hauv khw. Tsis txhob xav tias lub chaw soj nstuam lub tsev qiv ntawv muaj hnub raug cai cuam tshuam rau koj ntau. Tus importer lub matrix yuav tsum sau nws.

Lub EU tswj kev tswj hwm txoj haujlwm hloov pauv raws sijhawm. Cov Commissionmultiannual control program pageteev cov kev pab cuam 2026 raws li Kev Siv Txoj Cai (EU) 2025/854 thiab kho 2026. Cov kev pabcuam raug cai pab txheeb xyuas cov kev cai tswjfwm, tab sis lawv tsis tau txhais lub vaj huam sib luag tso tawm tag nrho rau txhua qhov kev xa khoom khov. Ntxiv keeb kwm- thiab tus neeg xa khoom- cov khoom tshwj xeeb uas qhov kev ntsuas kev pheej hmoo txhawb nqa lawv.

Cov lus qhia tshwj xeeb, COA thiab cov ntawv tshaj tawm hauv chav kuaj muaj cov haujlwm sib txawv

COA uas hais tias "cov tshuaj tua kab: dhau" tuaj yeem ua tau tsuas yog thaum nws tsis paub meej hais txog kev tswj xyuas, nkag mus rau hauv lub chaw soj nstuam thiab tus neeg yuav khoom tau pom zoo qhov kev xeem. Txwv tsis pub tus neeg yuav khoom tsis tuaj yeem paub seb 50, 300 lossis 700 analytes puas tau them, txawm tias nyuaj ib zaug - cov seem seem raug tshem tawm, lossis seb LOQ puas haum rau MRL.

Daim ntawv qhia tag nrho yuav tsum siv cov txiaj ntsig tiag tiag. "ND" yuav tsum tau txhais raws li hauv qab no ib qho kev tshawb nrhiav los yog kev txwv kom muaj nuj nqis. Cov txiaj ntsig tau pom hauv qab MRL yuav tsum tsis txhob rov sau dua li xoom. Rau cov txiaj ntsig ze ntawm MRL, koom nrog ib lub chaw kuaj mob uas tsim nyog lossis tus kws tshaj lij kev tswj hwm los siv txoj cai txiav txim siab thiab ntsuas qhov tsim nyog - lub hauv paus tsis meej. Tsis txhob rho tawm qhov tsis paub tseeb opportunistically tso tawm ntau.

Txheeb xyuas qhov muaj peev xwm ntawm chav kuaj ntawm txoj kev thiab qib matrix. ISO / IEC 17025 kev lees paub yog qhov tseem ceeb, tab sis lub sijhawm lees paub yuav tsum them rau cov txheej txheem cuam tshuam lossis pawg tshuaj ntsuam xyuas thiab cov khoom noj khoom haus. Lub chaw kuaj mob tuaj yeem raug lees paub thaum ib qho kev xeem tawm lossis cov ntawv xeem tshiab zaum sab nraum nws qhov kev lees paub. Sau subcontracting thiab lub chaw soj nstuam uas ua tau qhov kev soj ntsuam.

Sampling yog ib feem ntawm qhov tshwm sim

Cov tshuaj tua kab residue tuaj yeem faib tsis sib npaug. Ib txhais tes nqa los ntawm sab saum toj ntawm ib lub thawv tsis tuaj yeem sawv cev ntawm ntau lub thawv. Txhais ntau yam ua ntej sampling: cov khoom, keeb kwm, grower los yog ua liaj ua teb pab pawg neeg, sau qhov rais, ntau lawm kab, ntau lawm hnub thiab batch code. Yog tias ib lub thawv sib xyaw ua ke ntau ntau ntau lawm, txiav txim siab seb txhua tus xav tau kev tso tawm los yog seb puas siv tau cov phiaj xwm tsim nyog.

Cov ntaub ntawv sampling yuav tsum txheeb xyuas tus qauv uas tau kawm, lub sijhawm, qhov chaw, tus naj npawb ntawm cov thawj increments, aggregate kom muaj nuj nqis, ntim, foob, saw ntawm kev saib xyuas thiab kev thauj mus los khov. Khaws ib tus qauv tuav pov hwm raws li kev tswj hwm thiab txhais tau tias leej twg tuaj yeem tso cai rov kuaj dua. Tus neeg xa khoom- qauv tsim tsis tas yuav tsis lees txais, tab sis tus neeg yuav khoom yuav tsum nkag siab txog kev ywj pheej thiab kev xaiv tsis ncaj ncees.

Ntau-txoj kev residue raws li GC-MS/MS thiab LC-MS/MS npog ntau cov tebchaw zoo. Lawv tsis npog txhua yam tshuaj tua kab. Polar tshuaj tua kab, fumigants, dithiocarbamates lossis lwm pab pawg yuav xav tau cov kev sib cais. Nug rau cov npe tshuaj ntsuam xyuas tiag tiag thiab daim ntawv qhia txoj kev es tsis yog kev thov kev lag luam xws li "600+ tshuaj tua kab." Lub vaj huam sib luag loj tsis zoo ib yam li qhov kev pheej hmoo.

LOQ yuav tsum txhawb kev sib piv kev cai lij choj. Yog tias MRL nyob ntawm lossis ze rau theem pib thiab qhov chaw kuaj xyuas tsuas yog mus rau LOQ siab dua, "tsis suav" tseem yuav tsis txaus. Lub matrix yuav tsum chij txhua yam khoom uas qhov kev tshaj tawm txwv tsis tuaj yeem ua kom pom kev sib haum xeeb.

Yam Tswv Cuab Tub Ceev Xwm qhia rau tus neeg nqa khoom

EU cov cai yog siv los ntawm kev sib koom tes thiab kev tswj hwm hauv tebchaws. Piv txwv li Lub Netherlands Food and Consumer Product Safety Authority (NVWA), piv txwv li, piav qhia tias nws kuaj cov zaub mov suav nrog txiv hmab txiv ntoo thiab zaub ntawm cov neeg xa khoom, cov khw muag khoom, cov chaw muag khoom loj thiab cov khw muag khoom. Cov lag luam tseem muaj lub luag haujlwm los tswj lawv cov khoom. CovNVWA tshuaj xyuas- nplooj ntawvluam tawm cov kev tshawb pom txhua xyoo.

Cov lus qhia tsis yog qhov txiaj ntsig Dutch twv koj ntau. Nws yog qhov kev ua piv txwv tuaj yeem tshwm sim tom qab kev tshem tawm ciam teb thiab ntawm cov ntsiab lus sib txawv hauv kev faib khoom. Koj cov ntaub ntawv batch yuav tsum muaj sia nyob tus tswj hwm lossis cov neeg siv khoom nug seb qhov ntau npaum li cas tau coj mus kuaj, dab tsi tau them thiab qhov kev txwv kev cai lij choj siv li cas. Ib daim ntawv tshaj tawm tus neeg muag khoom tsis zoo yuav tsis teb cov lus nug no.

Lub teb chaws txoj kev pheej hmoo tseem ceeb kuj tuaj yeem sib txawv. Ib qho EU-Wide MRL tseem yog cov ntaub ntawv raug cai, thaum Lub Xeev Cov Tswv Cuab xaiv ntau dua - cov khoom pheej hmoo, keeb kwm thiab cov khoom siv rau kev tswj hwm. Saib xyuas RASFF cov ntawv ceeb toom thiab qhov chaw nyob - kev taw qhia kev lag luam raws li kev pheej hmoo nkag. Tsis txhob hloov cov ntawv ceeb toom txog ib lub hauv paus chiv keeb- khoom- cov khoom sib xyaw ua ke rau hauv qhov tsis txaus siab thov txog tag nrho cov khoom khov.

Sau ib daim ntawv pov thawj ua tiav

1. Pom zoo cov khoom thiab tus neeg muag khoom:kos npe rau specification, chaw, ntau lawm Scope, keeb kwm thiab tam sim no qoob loo txoj kev pab cuam.
2. Feem ntau Identification:ntau lawm code, ua liaj ua teb los yog raw- khoom txuas, kom muaj nuj nqis, pallets, thawv thiab foob.
3. Txoj cai matrix:Cov cai ntawm cov khoom, cov tshuaj nquag, cov ntsiab lus seem, MRLs, cov cai thiab cov hnub thov.
4. Qauv:ntau txhais, increment plan, sampler, chain of custody, sample seal and frozen transport record.
5. Laboratory:daim ntawv tshaj tawm, cov npe tshuaj ntsuam xyuas, cov txheej txheem, LOQs, units, kev lees paub qhov kev lees paub thiab cov ntsiab lus ntawm tus neeg ua haujlwm.
6. COA reconciliation:cov txiaj ntsig tiag tiag, pom zoo txwv thiab cov ntaub ntawv xa mus raws li tib yam.
7. Kev txheeb xyuas qhov sib txawv:kuaj pom cov seem, qhov khoob khoob, nyob ze - txwv cov txiaj ntsig, kev tshawb nrhiav thiab kev kho kom raug.
8. Kev txiav txim tso tawm:tso cai, hnub tim, pov tseg, tej yam kev mob thiab khaws cia - qhov chaw qauv.

Siv cov ntaub ntawv npe uas muaj tus lej ntau. Hla -xyuas kom muaj nuj nqis thiab hnub tim rau cov npe ntim khoom thiab cov ntaub ntawv tsim khoom. Yog tias daim ntawv tshaj tawm hauv chaw soj nstuam teev cov qauv code tsis cuam tshuam nrog tus neeg muag khoom ntau, ntxiv cov saw hlau kos npe - ntawm - tus choj saib xyuas. Daim ntawv tshaj tawm uas tsis tuaj yeem txuas nrog cov khoom xa tuaj tsis yog cov ntaub ntawv pov thawj xa khoom.

Tuav, tshawb xyuas lossis tso tawm

Tso tawm

Tso tawm thaum ntau thiab cov qauv tuaj yeem taug qab, qhov kev pom zoo ua tiav, cov txheej txheem thiab LOQs tsim nyog, cov txiaj ntsig tau ua raws li MRLs thiab cov neeg siv khoom xav tau, thiab tsis muaj cov ntaub ntawv tsis sib haum xeeb. Cov ntaub ntawv txheeb xyuas tau raws li cov residues; tsis txhob tshem lawv ntawm keeb kwm.

Tshawb xyuas

Siv qhov kev tshawb nrhiav tuav rau cov lej tsis sib xws, cov kev ntsuas uas ploj lawm, cov ntsiab lus tsis txaus ntseeg, cov ntaub ntawv MRL dhau los, tshaj tawm cov kev txwv uas siab dhau lawm, nrhiav tsis pom lossis cov txiaj ntsig ze rau qhov kev txiav txim siab. Kev tshawb nrhiav yuav tsum hais cov lus nug thiab cov pov thawj xav tau. Tsis txhob rov ua dua qhov dav dua yam tsis muaj lub hauv paus -ua rau kev xav.

Reject los yog redirect

Kev tsis lees paub, xa rov qab, rhuav tshem lossis thim rov qab tsuas yog raws li kev pom zoo raws li txoj cai lij choj thiab kev lag luam thaum tsis yog -kev ua raws li kev lees paub lossis cov pov thawj xav tau tsis tuaj yeem tsim. Ib yam khoom tsis tsim nyog rau ib lub lag luam yuav tsis raug cai lossis kev lag luam tsim nyog rau lwm tus; ib qho kev hloov pauv yuav tsum muaj kev ntsuam xyuas qhov chaw tshiab thiab tag nrho traceability.

Tsis txhob muab cov khoom uas tsis yog -raws li ntau nrog cov khoom ua raws cai kom dilute qhov seem. Tsis txhob xaiv tus qauv tshiab nkaus xwb kom tau txais txiaj ntsig zoo dua. Kev ntsuas rov qab yuav tsum tau pom zoo ua ntej qhov kev xeem thawj zaug thiab txhais los ntawm cov neeg ua haujlwm muaj peev xwm.

Ib pawg lej -cov ntaub ntawv tshuaj xyuas

1. Paub meej tias cov khoom khov khov, keeb kwm, ntau thiab EU lo lus uas peb.
2. Xaiv cov khoom lag luam raug cai hauv EU database tam sim no.
3. Tsim cov active-substance, residue-definition, MRL thiab date matrix.
4. Daim ntawv qhia txhua yam uas yuav tsum tau muaj rau txoj kev lees paub thiab LOQ txaus.
5. Pom zoo rau ntau lub ntsiab lus thiab tus qauv qauv qauv.
6. Txheeb xyuas cov saw ntawm kev saib xyuas thiab cov qauv thauj khoom khov.
7. Reconcile tag nrho cov ntaub ntawv kuaj, COA thiab specification kab los ntawm kab.
8. Tshawb xyuas cov kev tshawb pom, qhov uas ploj lawm, tsis paub meej thiab raug cai -cov lus nug hnub tim.
9. Cov ntaub ntawv tso tawm, kev tshawb nrhiav tuav lossis tsis lees paub nrog tus neeg pom zoo.
10. Kev tshawb nrhiav pub zaub mov rov qab rau hauv kev ua liaj ua teb, tus neeg muag khoom thiab tom ntej no - tswj kev pheej hmoo ntau.

Yuav ua li cas GreenLand- zaub mov npaj cov pov thawj seem

Ua hauj lwm batch tshuaj xyuas: ib daim ntawv qhia spinach uas hais tias "pass"

Ib tus EU importer tau txais COA rau 22 tonnes ntawm IQF tws spinach. Cov kab tshuaj tua kab hais tias "multi-residue: pass." Cov khoom xa tuaj yog vim thauj khoom hauv plaub hnub. Kev tshuaj xyuas tsis muaj zog yuav lees txais nqe lus vim tias lub npe kuaj pom muaj npe nrov. Kev tshuaj xyuas tswj pib los ntawm kev sib txuas cov ntaub ntawv.

COA ntau yog SP-260714, thaum daim ntawv teev npe qhia SP-260714A thiab SP-260714B. Daim ntawv qhia tag nrho cov chaw kuaj mob tsuas yog SP-260714A. Tus neeg muag khoom piav qhia tias A thiab B tau ntim los ntawm tib qho kev tsim khoom, tab sis cov ntaub ntawv traceability qhia tau hais tias sib txawv raw-khoom noj khoom haus blocks. Tus neeg yuav khoom tsis tuaj yeem ncua qhov txiaj ntsig A tau txais mus rau B. Nws tso B tuav thiab nug txog kev pom zoo ntau-txhais txoj cai thiab cov ntaub ntawv pov thawj.

Cov npe tshuaj ntsuam xyuas suav nrog LC dav -MS/MS thiab GC-MS/MS vaj huam sib luag, tab sis qhov kev ntsuam xyuas kev pheej hmoo ntawm tus neeg yuav khoom kuj xav tau txoj kev tshuaj tua kab mob polar. Txoj kev ntawd tsis muaj. COA's "pass" piav qhia lub chaw kuaj xyuas vaj huam sib luag, tsis yog tag nrho cov neeg yuav khoom specification. Tus neeg muag khoom npaj cov kev soj ntsuam uas ploj lawm ntawm qhov khaws cia, kaw cov qauv sib xyaw rau ntau A thiab tus qauv tshiab rau B.

Ib qho tshuaj tau tshaj tawm yog 0.07 mg / kg. Tus neeg muag khoom qhov tshwj xeeb teev qhov txwv 0.1 mg / kg ntawm xyoo dhau los. Tus neeg xa khoom tam sim no cov ntaub ntawv txheeb xyuas qhia tau tias MRL kev cai lij choj thiab cov ntsiab lus seem hloov pauv nrog rau hnub thov ua ntej qhov ntau lawm. Lub matrix tam sim no xav tau 0.05 mg / kg rau qhov siv tau cov ntsiab lus seem. Tus thawj "pass" yog li ntawd tsis yog qhov kev txiav txim siab ua raws EU. Tus neeg yuav khoom nug tus kws tshaj lij kev tswj hwm thiab chaw kuaj xyuas kom paub meej tias tus kheej raug cai thiab ntsuas qhov tshwm sim, tom qab ntawd tsis lees txais lossis thim rov qab qhov ntau tsuas yog los ntawm txoj kev pom zoo.

Ib qhov thib ob kuaj pom residue yog 0.008 mg / kg nrog LOQ ntawm 0.01 mg / kg, qhia raws li tus nqi kwv yees. Tus neeg yuav khoom tsis rov sau dua li xoom. Nws tshawb xyuas seb lub chaw kuaj mob tau txais txiaj ntsig li cas hauv qab LOQ thiab seb qhov kev sib piv kev cai lij choj puas yuav tsum tau tshawb xyuas ntxiv. Cov ntaub ntawv txiav txim siab paub qhov txawv ntawm kev tshawb nrhiav, ntsuas thiab ua raws MRL.

Tus importer ncua sij hawm thauj khoom kom txog thaum ob qho tib si sublots muaj cov qauv traceable, txoj kev ploj lawm tiav thiab cov matrix raug cai sib haum. Qhov xwm txheej ua rau muaj kev hloov pauv tshwj xeeb: txhua COA yuav tsum xa cov ntawv qhia tag nrho los ntawm sublot, thiab tus neeg muag khoom yuav tsum tau txais kev pom zoo sau ua ntej muab cov khoom nyoos - cov khoom thaiv rau hauv ib qho kev sim ntau. Tus nqi tshuaj xyuas ntxiv yog me me piv nrog cov khoom tsis raug raws li - tuaj txog ntawm tus neeg siv khoom.

Tsim ib qho kev pheej hmoo -raws li kev sim txhua xyoo

Kev xeem ntau zaus yuav tsum tsis txhob zoo ib yam mus ib txhis. Cov qhab nia cov khoom, keeb kwm, kev ua tau zoo ntawm tus neeg muag khoom, qoob loo- kev tiv thaiv kab mob, ceeb toom keeb kwm, npaj siv, ntim thiab rhiab heev rau cov neeg siv khoom. Cov neeg xa khoom tshiab, hloov pauv keeb kwm, qoob loo tshiab, kev tshawb pom tsis zoo thiab cov xwm txheej tsis zoo ntawm agronomic tuaj yeem ua pov thawj qhov kev sim ntau ntxiv. Kev ua tau zoo, kev txheeb xyuas qhov tseeb tuaj yeem txhawb qhov sib txawv ntawm qhov kev cai lij choj thiab cov neeg siv khoom cog lus tso cai.

Sib cais kev soj ntsuam los ntawm kev sim tso tawm. Kev soj ntsuam pab tshawb pom cov khoom tshwm sim thiab ua pov thawj qhov kev ntsuas kev pheej hmoo thoob plaws lub caij. Kev ntsuam xyuas tso tawm txhawb nqa ntau qhov kev txiav txim siab. Ib qho kev tshuaj ntsuam xyuas txhua xyoo ntawm ib qho spinach ntau yuav tsum tsis txhob nthuav tawm raws li qhov kev tso tawm rau txhua lub thawv xa khoom thaum lub xyoo.

Kev kuaj pom hauv qab MRL. Kev nce ntxiv tuaj yeem qhia txog kev hloov pauv kev ua liaj ua teb ua ntej muaj kev ua txhaum cai. Pab pawg tau los ntawm tus neeg xa khoom, keeb kwm, pawg teb, lub caij nyoog thiab cov khoom siv. Tshawb nrhiav cov khoom sib txuas uas xav tau, suav nrog cov khoom tsis tau tshaj tawm hauv cov qoob loo- txoj haujlwm tiv thaiv. Lub hom phiaj yog kev tiv thaiv kev tiv thaiv, tsis tsuas yog nrhiav kev ua tsis tiav ntawm qhov chaw nres nkoj.

Saib xyuas qhov kev zov me nyuam thaum EU MRLs lossis cov ntsiab lus seem hloov pauv. Khaws ib daim ntawv teev cov kev cai tshaj tawm thiab hnub thov. Qhov twg MRL qis dua yuav siv rau yav tom ntej cov qoob loo lossis cov hnub ua lag luam, sib txuas lus ntxov txaus rau cov neeg cog qoob loo, chaw sim thiab kev yuav khoom kom haum. Kev sim lig tsis tuaj yeem kho qhov kev zov me nyuam tsis tsim nyog.

Cov lus nug rau lub chav kuaj ua ntej commissioning ua hauj lwm

• Puas yog qhov tseeb khov matrix nyob rau hauv txoj kev validation thiab kev lees paub tau?
• Cov analytes thiab residue - cov ntsiab lus txhais tau suav nrog, thiab qhov twg yuav tsum muaj txoj hauv kev cais?
• Cov kws tshuaj ntsuam xyuas -LOQs tshwj xeeb yog dab tsi, thiab lawv puas tuaj yeem pom qhov kev txiav txim siab tam sim no?
• Yuav ua li cas conjugates, metabolites, sums thiab conversion yam qhia tau hais tias yuav tsum tau?
• Yuav ua li cas ntsuas qhov tsis paub meej thiab cov txiaj ntsig ze ntawm MRL yuav sib txuas lus li cas?
• Puas yuav muaj ib qho kev ntsuam xyuas subcontracted, thiab puas yog tus neeg ua haujlwm subcontractor muaj?
• Yuav ua li cas cov qauv khov yuav tsum tau ntim, kaw, thauj thiab khaws cia?
• Daim ntawv tshaj tawm puas tuaj yeem suav nrog ntau tus neeg yuav khoom, ntau tus neeg xa khoom, cov qauv foob thiab cov saw - ntawm - cov ntaub ntawv saib xyuas?

Peb pib nrog tus neeg yuav khoom cov khoom, keeb kwm, lo lus uas peb, npaj siv thiab yuav tsum tau kuaj xyuas. Peb koom tes nrog kev txiav txim -cov qauv tshwj xeeb thiab cov ntaub ntawv kuaj nrog cov chaw tsim khoom sib tw. Vim tias MRLs thiab cov neeg siv khoom tuaj yeem hloov pauv, peb tsis kho ib qho qub "EU vaj huam sib luag" raws li qhov kev pab cuam tas mus li rau txhua cov qoob loo lossis ntau ntau.

Peb cov ntaub ntawv zoo tshaj plaws suav nrogchemical residue thiab hnyav-hlau tswj, traceability, thiab covkhov- zaub mov catalog. Xa koj lub hom phiaj - kev ua lag luam yuav tsum ua ua ntej sampling thiaj li paub meej txog qhov kev txiav txim.

Cov lus nug uas nquag nug

Puas yog tus xa khoom COA hais tias "cov tshuaj tua kab seem dhau" txaus rau EU tso tawm?

Feem ntau tsis yog los ntawm nws tus kheej. Tus neeg xa khoom yuav tsum tuaj yeem pom ntau thiab qauv tus kheej, cov npe tshuaj ntsuam xyuas, cov txheej txheem, LOQs, cov txiaj ntsig tiag tiag, chav nyob, kev ua haujlwm hauv chav kuaj thiab cov khoom siv tau-MRLs thiab hnub tim. COA tuaj yeem sau cov ntaub ntawv sau tseg, tab sis nws yuav tsum tsis txhob zais lawv.

Puas yog khov txo cov tshuaj tua kab kom txaus kom tau raws li EU MRLs?

Tsis txhob xav li ntawd. Kev khov tsis yog ib qho seem seem - txheej txheem tshem tawm. Txhua yam kev ua haujlwm uas siv rau hauv kev ntsuam xyuas kev cai lij choj yuav tsum muaj feem cuam tshuam rau cov txheej txheem tseeb thiab kev txhawb nqa los ntawm kev lees paub kev ua haujlwm lossis cov lus qhia muaj peev xwm. Ntsuam xyuas thiab ntsuam xyuas daim foos khov rau hauv cov khoom kom raug.