Nrụpụta ọkọlọtọ Quercetin - β Arbutin ntụ ntụ 99% onye na-ahụ maka ịcha ọcha ama ama na Korea – Foto egosipụtara n'ụzọ ahụike

Ọkọlọtọ nrụpụta Quercetin - β Arbutin ntụ ntụ 99% onye na-ahụ maka ịcha ọcha na Korea – Healthway

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Anyị na-agba mbọ ịnye ndị na-azụ ahịa ihe dị mfe, na-echekwa oge na ego na-echekwa otu ezigbo ihe.Kosher Spirulina ntụ ntụ,Nri nri Nicotinamide Mononucleotide ntụ ntụ,Mbadamba ụrọ pine, Anyị ji ezi obi na-anabata esenidụt asịwo na ịkpọ maka na ogologo oge imekọ ihe ọnụ nakwa dị ka otu ọganihu.

Ọkọlọtọ nrụpụta Quercetin - β Arbutin ntụ ntụ 99% onye na-ahụ maka ịcha ọcha ama ama na Korea - Nkọwa ụzọ ahụike:

β-Arbutin Okwu Mmalite

Beta Arbutin, nke a makwaara dị ka 4-Hydroxyphenyl-beta-D-glucopyranoside, na-ejikarị ejikọta na tyrosinase nke melanocytes na akpụkpọ ahụ ma gbochie ọrụ tyrosinase. Tyrosinase bụ isi enzyme maka melanocytes anụ ahụ iji mepụta melanin. Ọ bụrụ na egbochiri ọrụ ya, ọ nweghị ike imepụta melanin. Mbelata nke melanin na akpụkpọ ahụ nwere mmetụta nke ịcha ọcha na ntụpọ ọkụ, ya mere a na-eji Arbutin eme ihe na-acha ọcha akpụkpọ anụ ma wepụ ntụpọ ojii.

Isi nkọwapụta nke Beta Arbutin

① Beta Arbutin kristal 98% HPLC
② Beta Arbutin kristal 99.5% HPLC

beta arbutin ntụ ntụ

Uru nke Beta Arbutin

❶ Beta Arbutin na-arụ ọrụ dị ka ihe na-acha ọcha iji belata melanin na akpụkpọ ahụ.
❷ Beta Arbutin nwere ike imechi pores ma mee ka akpụkpọ ahụ sie ike.
❸ Beta Arbutin na-ewerekwa dị ka ihe antiseptik na mgbochi mkpali.

Mpempe akwụkwọ nkọwapụta nke Beta Arbutin 98%

Ihe nyocha	Nkọwapụta	Ụzọ
Nnwale ihe ndị na-arụ ọrụ
β-Arbutin	≥99.5%	HPLC
Hydroquinone	≤10ppm	HPLC
Nnwale anụ ahụ
Ọdịdị	White Crystal ntụ ntụ	Anya
Nha urughuru	95% gafere 60 mesh	Ch.P 2020 IV
Ebe Na-agbaze	199-201 ℃± 0.5 ℃	Ch.P 2020 IV
Ntụgharị ngwa anya akọwapụtara	[a]D20= -64~-66.0°±2°	Ch.P 2020 IV
Uru pH (ihe ngwọta 1%)	5.0-7.0	Ch.P 2020 IV
Ihe dị n'ime mmiri	≤0.50%	GB 5009.3
Ngụkọta ntụ	≤0.50%	GB 5009.4
Nnwale kemịkalụ
Ọla dị arọ	≤50.00pm	GB 5009.11
Arsenic	≤3.00pm	GB 5009.11
Ndu	≤3.00pm	GB 5009.12
Cadmium	≤2.00pm	GB 5009.15
Mercury	≤1.00pm	GB 5009.17
Nnwale Microbiological
Ngụkọta ọnụ ọgụgụ nje bacteria	≤300cfu/g	GB 4789.2
Yist na ebu	≤10cfu/g	GB 4789.15
Coliforms	≤90MPN/100g	GB 4789.3
Salmonella	Ihe ọjọọ	GB 4789.4
Staphylococcus aureus	Ihe ọjọọ	GB 4789.10
Shigella	Ihe ọjọọ	GB 4789.5

Ngwa ngwa

arbutin-ọkọlọtọ
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Gịnị mere Họrọ Anyị

★ Full usoro nke Beta Arbutin na elu ịdị ọcha 99.5% n'elu.
★ High ịdị ọcha ma ọ bụrụ na Abutin na obere Hydroquinone fọdụrụnụ na-erughị 1ppm.
★ Standardized ngwaahịa, ezi uche price, ọkachamara ọrụ na-anọgide na-nyere.

Foto nkọwa ngwaahịa:

Ntuziaka ngwaahịa emetụtara:

N'ịgbalị inye gị uru na ịbawanye ụlọ ọrụ azụmahịa anyị, anyị nwere ọbụna ndị ọrụ nyocha na QC Staff ma kwenye gị nnukwu onye na-enye anyị na ihe maka nrụpụta ọkọlọtọ Quercetin - β Arbutin Powder 99% Agent Whitenning Agent na Korea - Healthway , Ngwaahịa ahụ ga-enye. n'ụwa nile, dị ka: Niger, Turin, Nepal, Dị ka ụwa aku na uba mwekota na-eweta ihe ịma aka na ohere na xxx ụlọ ọrụ, anyị ụlọ ọrụ , site n'ịrụ ọrụ otu anyị, àgwà mbụ, ọhụrụ na ibe uru, nwere obi ike zuru ezu. nye ndị ahịa anyị n'eziokwu na ngwa ahịa ruru eru, ọnụahịa asọmpi na nnukwu ọrụ, na iji wuo ọdịnihu dị mma n'okpuru mmụọ nke elu, ngwa ngwa, siri ike na ndị enyi anyị ọnụ site n'ịgbaso ịdọ aka ná ntị anyị.

Alfa Arbutin ntụ ntụ ịchọ mma ọkwa