Physcion, Parietin, Rheochrysidin, Methoxyemodin
Specification
10%, 13%, 20%, 40%, 98% Physcion los ntawm HPLC
Taw qhia
Physcion (CAS NO. 521-61-9, Tshuaj formula: C16H12O5) yog synthetized los ntawm cov emodin rho tawm los ntawm lub hauv paus ntawm Polygonum cuspidatum Sieb.et Zucc thiab lub hauv paus thiab rhizome ntawm Rheum palmatum L;.
Physcion (CAS NO. 521-61-9, Tshuaj formula: C16H12O5) tseem hu ua Parietin, Physcion (CAS NO. 521-61-9, Tshuaj formula: C16H12O5) kuj tau qhia cov tshuaj tiv thaiv kab mob tawm tsam barley powdery mildew thiab dib powdery mildew, zoo dua nyob rau hauv rooj plaub tom kawg tshaj li kev kho mob nrog fenarimol thiab polyoxin B.
Daim ntawv thov
Physcion (CAS NO. 521-61-9, Tshuaj formula: C16H12O5) – Ib qho kev ua haujlwm siab fungicide ntawm botanical resource. Lub Physcion muaj zog heev inhibition ntawm txog 26 hom kab mob, xws li staphylococcus aureus, Escherichia Coli, Pseudomonas aeruginosa, streptococcus thiab shigella dysenteriae thiab lwm yam.
Hauv kev ua liaj ua teb, Physcion (CAS NO. 521-61-9, Tshuaj formula: C16H12O5) yog siv los ua fungicide los tswj Powdery mildew, Downy Mildew, anthracnose thiab grey pwm thiab lwm yam kab mob ntawm fungi.
Certificate Of Analysis For Reference
Khoom npe: | Polygonum cuspidatum Extract |
Botanical Lub Npe: | Polygonum cuspidatum Sieb.e Zucc |
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Batch Number: | 20210118 | Siv Part: | Hauv paus | |||||
Batch Quantity: | 500 KG | Hnub Soj Ntsuam: | Lub Ib Hlis 18, 2021 | |||||
Hnub tsim khoom: | Lub Ib Hlis 18, 2021 | Hnub tim: | Lub Ib Hlis 23, 2021 |
Yam khoom | SPECIFICATION | TSEEM CEEB | ||||
Nqe lus piav qhia: Qhov tshwm sim tsw & saj Particle loj Extract Solvent |
Yellow Brown hmoov hmoov Yam ntxwv 95% dhau 80 mesh sieve Methanol & Dej |
Ua raws Ua raws Ua raws Ua raws |
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Kev ntsuam xyuas: Lub cev |
≥13% los ntawm HPLC | 13.12% | ||||
Lub cev: Poob rau ziab Total Tshauv |
≤ 5.0% ≤ 5.0% |
3.11% 2.27% |
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Tshuaj: Hnyav Hlau Arsenic (As) Lead (Pb) M Mercury (Hg) Cadmium (Cd) |
≤10ppm ≤ 2 ppm ≤ 5ppm ≤ 0.1ppm ≤1ppm |
Ua raws Ua raws Ua raws Ua raws Ua raws |
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Microbial: Tag Nrho Phaj suav Poov & Pwm E. Coli Salmonella spp Staphylococcus aureus Pseudomonas aeruginosa |
≤1000cfu / g ≤100cfu / g Tsis muaj Tsis muaj Tsis muaj Tsis muaj |
Ua raws Ua raws Ua raws Ua raws Ua raws Ua raws |
Xaus: Ua raws li specification.
Cia: Khaws rau hauv qhov chaw txias & qhuav. Khaws kom deb ntawm lub teeb muaj zog thiab cua sov.
Lub neej txee: 24 lub hlis thaum khaws cia zoo.