ngwaahịa

Isoprocarb Residue Detection Test Card

Nkọwa dị mkpirikpi:

Ngwongwo pesticide maka Isoprocarb, gụnyere nkwenye, ọdịnihu gburugburu ebe obibi, eco-toxicity na nsogbu ahụike mmadụ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwongwo pesticide maka Isoprocarb, gụnyere nkwenye, ọdịnihu gburugburu ebe obibi, eco-toxicity na nsogbu ahụike mmadụ.

Nkọwa

Isoprocarb Residue Detection Test Card
Nwamba.KB11301K-10T

Ihe gbasara
Ngwa a dabara adaba maka ịchọpụta qualitative nke isoprocarb fọdụrụnụ na nlele kukumba ọhụrụ.
Isoprocarb bụ ihe na-emetụ n'ahụ na-egbu egbu, na-eme ngwa ngwa na-eme ihe na-egbu egbu, nke bụ ihe na-egbu egbu nke ukwuu.A na-ejikarị achịkwa osikapa planthopper, osikapa cicada na ụmụ ahụhụ ndị ọzọ na osikapa, ụfọdụ osisi na-amị mkpụrụ na ihe ọkụkụ.Nsi maka aṅụ na azụ.
A na-eji chromatography mmiri na-arụ ọrụ dị elu-tandem mass spectrometry mee ihe maka mkpebi fọdụrụnụ n'ihi oke nhọrọ na ọgwụgwọ dị mfe.Tụnyere usoro HPLC, ngwa anyị na-egosi uru dị ukwuu gbasara uche, oke nchọpụta, akụrụngwa teknụzụ na oge achọrọ.

Nkwadebe ihe atụ
(1) Tupu anwale, samples kwesịrị iweghachi ụlọ okpomọkụ (20-30 ℃).
Ekwesịrị iwere ihe nlele ọhụrụ iji kpochapụ ala ma bee n'ime iberibe ihe na-erughị 1cm square.
(2) tụọ 1.00± 0.05g sample n'ime 15mL polystyrene centrifuge tube, wee tinye 8mL wepụ, mechie mkpuchi, oscillate elu na ala aka maka 30s, na ka ọ guzo 1min.Mmiri dị elu bụ ihe nlele a ga-anwale.
Mara: Usoro nlere anya na-ezo aka na usoro nlekọta nlele nchekwa nchekwa nri (iwu aqsiq no. 15 nke 2019).GB2763 2019 maka ntụaka.

Nsonaazụ
Na-adịghị mma (-): Line T na Line C na-acha uhie uhie, agba nke Line T dị omimi karịa ma ọ bụ yiri Line C, na-egosi isoprocarb na sample bụ ihe na-erughị LOD nke kit.
Ezi (+): Line C na-acha uhie uhie, agba nke ahịrị T adịghị ike karịa ahịrị C, na-egosi isoprocarbl na sample dị elu karịa LOD nke ngwa ahụ.
Na adịghị mma: Ahịrị C enweghị agba, nke na-egosi na ibe ya adịghị mma.N'okwu a, biko gụọ ntuziaka ahụ ọzọ, wee jiri eriri ọhụrụ megharịa nyocha ahụ.

Eriri ule ngwa ngwa-5

Nchekwa
Chekwaa ngwa ndị ahụ n'ebe kpọrọ nkụ nke 2 ~ 30 ℃ pụọ na ọkụ.
Ngwa ndị a ga-adị irè n'ime ọnwa iri na abụọ.


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