Ọja Ifihan
1,3-dihydroxyacetone jẹ iṣelọpọ lati awọn beets, ireke suga, ati bẹbẹ lọ nipasẹ bakteria ti glycerin. O jẹ agbo-ara ti ẹkọ-ara ti o waye nipa ti ara ni ọgbin, ẹranko ati awọn sẹẹli eniyan. Lati awọn ọdun 1960, dihydroxyacetone jẹ eroja ti a lo ninu awọn ohun ikunra ti ara ẹni lori ọja. DHA ko ba awọ ara jẹ, ati pe ko parẹ pẹlu fifọ rọrun, odo tabi lagun adayeba, nitorinaa o jẹ awọ awọ ara ti o ni aabo, bi ohun elo aise akọkọ ti o fẹrẹ to gbogbo awọn ọja soradi ara-ara. Ṣugbọn nitori itusilẹ nigbagbogbo ti awọn sẹẹli awọ-ara, o gba to 5 si 7 ọjọ nikan.
Išẹ
1,3-Dihydroxyacetone DHA ni akọkọ lo bi eroja ninu awọn ọja soradi oorun.
Certificate Of Analysis
| Orukọ ọja | 1,3-Dihydroxyacetone |
| BatchNo. | BFỌdun 20230719 |
| Opoiye | 1925kg |
| Ọjọ iṣelọpọ | Jan. 19, 2024 |
| Ọjọ Ipari | Jan. Ọdun 18, Ọdun 2026 |
| Ọjọ Analysis | Jan.24, 2024 |
| Nkan | Sipesifikesonu | Abajade |
| Ifarahan | Funfun si fere funfun itanran okuta-ọfẹ ti nṣàn lulú. | Funfun si fere funfun itanran crystalline-freeflowing powder |
| Ayẹwo | 98.0-102% | 100.1% |
| Idanimọ (IR-spectrum) | Ni ibamu | Ni ibamu |
| Ifarahan ti ojutu | Ko o | Ni ibamu |
| Omi | ≤0.2% | 0.08% |
| pH(5%) | 4-6 | 6.0 |
| Glycerol (TLC) | ≤0.5% | Ni ibamu |
| Amuaradagba (awọ-awọ) | ≤0.1% | Ni ibamu |
| Irin | ≤20ppm | Ni ibamu |
| Formicacid | ≤30ppm | Ni ibamu |
| Sulfatedashed (600 ℃) | ≤0.1% | Ni ibamu |
| Asiwaju | ≤10mg/kg | <10mg/kg |
| Arsenic | ≤2mg/kg | <2mg/kg |
| Makiuri | ≤1mg/kg | <1mg/kg |
| Cadmium | ≤5mg/kg | <5mg/kg |
| Apapọ iye | ≤100cfu/g | <10cfu/g |
| Iwukara&m | ≤100cfu/g | <10cfu/g |
| E.coli | Àìsí1g | Àìsí1g |
| Pseudomonasaeruginosa | Àìsí1g | Àìsí1g |
| Staphylococusaureus | Àìsí1g | Àìsí1g |
| Candidaalbicans | Àìsí1g | Àìsí1g |
| Awọn ẹya Salmonella | Àìsí1g | Àìsí1g |
| Ipari | Ni ibamu | |
Oṣiṣẹ ayewo: Yan Li Oṣiṣẹ Atunwo: Lifen Zhang Oṣiṣẹ ti a fun ni aṣẹ: LeiLiu
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