nnukwu ịdị ọcha 99% 3-BroMo-N N-diMethylaniline CAS NO 16518-62-0
Ngwa
roduct Nkọwa
Nkọwa ngwaahịa |
Ihe | Ọkọlọtọ | Nsonaazụ ule |
njirimara | AH-NMR: Soro usoro a | na-akwado |
B.LC-MS: Soro usoro | na-akwado | |
C. The IR ụdịdị dị iche iche nke sample kwesịrị otu na nke ụkpụrụ ntụaka; | na-akwado | |
D.HPLC-ESI-MS Oge njide nke isi kacha elu na chromatogram nke nkwadebe Assay kwekọrọ na nke ahụ na chromatogram nke Nkwadebe ọkọlọtọ, dị ka enwetara na Assay. | na-akwado | |
Crystallinity | na-emezu ihe achọrọ. | na-akwado |
Ọnwụ na ihicha | ≤2.0% | 0.19% |
Ọla dị arọ | ≤10 ppm | <10ppm |
Mmiri | ≤1.0% | 0.1% |
Sulfated ntụ | ≤0.5%, kpebisiri ike na 1.0 g. | 0.009% |
Ihe ndị metụtara ya | Ihe adịghị ọcha na-akọwapụtaghị: maka adịghị ọcha ọ bụla ≤0.10% | <0.10% |
Mkpokọta adịghị ọcha ≤0.5% | 0.18% | |
Ịdị ọcha | ≥99.0% | 99.7% |
Nyocha | 99.0% ~ 101.0% (ihe na-ekpo ọkụ). | 99.8% |
Nchekwa | Chekwaa n'ime igbe mechiri emechi nke ọma, ọkụ na-egbochi ikuku. | na-akwado |
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Nkọwa ngwa ngwa
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Nbukota & Nbupu |
♦ 25KG / drum, ma ọ bụ dị ka gị chọrọ.
♦ Transit nwere ike ịbụ DHL, UPS, TNT, EMS, Fedex, na na.
♦ Maka iwu oke, a ga-enyefe ya site na ikuku ma ọ bụ oké osimiri.
♦ Dabere na ọnọdụ gị, biko kwe ka ụbọchị azụmahịa 1-5 ka ị bịarute.
♦ Maka obere usoro, biko na-atụ anya 3-7 ụbọchị site na UPS DHL EMS.
♦ Maka usoro oke, biko kwe ka 5-8 ụbọchị site na ikuku, 15-30 ụbọchị site n'oké osimiri.
Ọrụ anyị |
♦ Na-arụkọ ọrụ na ụlọ ọrụ nyocha, anyị na-achịkwa usoro ahụ site na akụrụngwa ruo na ngwaahịa emechara.
♦ Onye ahịa na-abịa na mbụ, anyị na-enye ọnụahịa ezi uche dị na ya, ngwaahịa dị elu na mbupu ngwa ngwa.
♦ Anyị nwere ike izipu ngwongwo na adreesị nnyefe gị ozugbo.Ọ dịtụ mma na ngwa ngwa.Anyị nwere ngwa ahịa dị njikere.
♦ Nzaghachi ngwa ngwa na nke doro anya maka ajụjụ ndị ahịa.
♦ Na-ekpo ọkụ mgbe ọrụ ire ere, anyị ga-enyere aka dozie nsogbu ndị dị na ojiji gị.
♦ Anyị nwere ike ịme mbelata ọnụahịa anyị ma ọ bụrụ na ị nye anyị nnukwu iwu.
Ajụjụ: Ị bụ ụlọ ọrụ mmepụta ihe ma ọ bụ ụlọ ọrụ azụmaahịa?
A: Ee, Anyị bụ ndị na-eduga emeputa na nnukwu ngwaahịa, na-emepụta njikọ ngwaahịa na anyị onwe anyị lab na factory dị na dị na Xuzhou, Jiangsu Province.
Ajụjụ: Ogologo oge ole ka ị na-agba ọsọ na ahia mbupu?
A: 10afọ na-elekwasị anya na organic chemicals, inorganic chemicals, dyestuff chemicals.
Ajụjụ: Gịnị bụ oge nnyefe gị?
A: Ọtụtụ mgbe, anyị ga-ahazi mbupu na 7 -15 ụbọchị.
Ajụjụ: Kedu maka mbukota?
A: Ọtụtụ mgbe, anyị na-enye nkwakọ ngwaahịa dị ka 25 kg / akpa ma ọ bụ katọn.N'ezie, ọ bụrụ na ị nwere ihe pụrụ iche chọrọ na ha, anyị ga-dị ka gị.
Ajụjụ: Kedu maka ịdị irè nke ngwaahịa?
A: Anyị na-ahụ na ibu nwere 100% shelf ndụ mgbe ọ na-ebufe.
Ajụjụ: Kedu akwụkwọ ị na-enye?
A: Na-emekarị, anyị na-enye Commercial akwụkwọ ọnụahịa, mbukota List, Bill nke loading, COA , Health akwụkwọ na Origin akwụkwọ.Ọ bụrụ na ahịa gị nwere ihe ọ bụla chọrọ, mee ka anyị mara.
Febe nkiri:Xuzhou City, Jiangsu Province, China
CEO Sunny wang +8619961957599(whatapp)
Email:CEO@mit-ivy.com
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