18/3/2020· Micro-organisms and growth conditions Pseudomonas aeruginosa ATCC 19429 was cultured from working stocks to 10 ml tryptone soya broth (TSB; Oxoid, Basingstoke, UK) and …

Korea, South - The World Factbook - Central Intelligence Agency

14/11/2022· During the Korean War (1950-53), US troops and UN forces fought alongside ROK soldiers to defend South Korea from a North Korean invasion supported by communist China and the Soviet Union. A 1953 armistice split the Peninsula along a demilitarized zone at about the 38th parallel. PARK Chung-hee took over leadership of the country in a 1961 coup.

South Korea (KOR) Exports, Imports, and Trade Partners OEC

Depth Year Top Export (2020) Integrated Circuits $89.1B Top Destination (2020) China $110B In 2020, South Korea exported a total of $531B, making it the nuer 5 exporter in the world. During the last five reported years the exports of South Korea have changed by -$5.21B from $536B in 2015 to $531B in 2020.

Clothing in South Korea - Traditional and Modern Style

1/8/2022· In general, including a lot of long-sleeved shirts, sweaters and hoodies, and long pants in your spring wardrobe in Korea is a sure-fire way to stay comfortable. For footwear, boots that won’t let the rain in are a good choice, as are some shoes and …

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24/12/2019· INCI：Hydroxyethoxyphenyl Butanone ： ：C12H16O3 ：208.25 ：41±2℃（DSC） （20℃）：7.59 g/L， ，《（2015）》，，201935， SCCS/1604/18HEPB（）， …

COVID-19 pandemic in South Korea - Wikipedia

the nuer of confirmed cases increased on 19 february by 20, and on 20 february by 58 [5] or 70, [6] giving a total of 346 confirmed cases on 21 february 2020, according to the korea disease control and prevention agency (kdca), with the sudden jump mostly attributed to "patient 31" who participated in a gathering at a shincheonji church of …

South Korea (KOR) Exports, Imports, and Trade Partners OEC

Depth Year Top Export (2020) Integrated Circuits $89.1B Top Destination (2020) China $110B In 2020, South Korea exported a total of $531B, making it the nuer 5 exporter in the world. During the last five reported years the exports of South Korea have changed by -$5.21B from $536B in 2015 to $531B in 2020.

Top Technology Trends in South Korea - reliablecounter blog

1/7/2020· South Korea was one of the first countries to launch 5G wireless networks. The country offers faster connectivity for autonomous driving, smart machines, and media consumption. The major telecommuniion companies have invested in expanding their 5G services. The users of 5G subscribers have reached a total of 6.34 million.

Cosmetics Free Full-Text A Green and Rapid Analytical Method for the Determination of Hydroxyethoxyphenyl Butanone …

16/7/2018· Abstract An analytical method for the determination of hydroxyethoxyphenyl butanone, which is used as an alternative preservative in cosmetic products, has been developed and validated for the first time.

Hydroxyethoxyphenyl Butanone (HEPB) – A new approved …

1/7/2020· Hydroxyethoxyphenyl Butanone (HEPB), also known as Ethylzingerone, is a cosmetic ingredient used as a skin conditioning agent in cosmetics and personal care products. Until …

Opinion of the Scientific Committee on Consumer safety (SCCS) …

1/10/2019· Based on the new information provided by the Applicant, the SCCS considers the use of Hydroxyethoxyphenyl Butanone (HEPB) as a cosmetic preservative in rinse-off, oral care …

Un nouveau conservateur (HEPB) autorisé fin 2019 - Commission …

1/4/2019· Le 28 mars 2019, l’Union européenne a transmis à l’OMC un projet de Règlement destiné à autoriser l’utilisation d’un nouveau conservateur, l’Hydroxyethoxyphenyl butanone (HEPB), dans les produits cosmétiques. La modifiion de l’Annexe V (conservateurs autorisés) du Règlement Cosmétiques 1223/2009 devrait être adoptée au 4e trimestre 2019.

A Profile of Health Care in South Korea - The Borgen Project

10/6/2020· South Korea’s health care system was developed at the end of the Korean War in 1953. One of the first projects that aimed to help South Korea was the Minnesota Project, launched in Septeer 1954. Under the Minnesota Project, Seoul National University agreed to receive medical eduion and equipment from the University of Minnesota.

Opinion of the Scientific Committee on Consumer safety (SCCS) – Opinion on Ethylzingerone - ‘Hydroxyethoxyphenyl Butanone’ (HEPB

1/10/2019· Based on the new information provided by the Applicant, the SCCS considers the use of Hydroxyethoxyphenyl Butanone (HEPB) as a cosmetic preservative in rinse-off, oral care and leave-on cosmetic products with a maximum concentration of …

Hydroxyethoxyphenyl Butanone - Internetchemie

Hydroxyethoxyphenyl Butanone ist der international gebräuchliche INCI-Name einer organischen Verbindung mit der chemischen Bezeichnung 4-(3-Ethoxy-4-hydroxyphenyl)-2-butanon. Bezeichnungen und Formeln Formel C 12 H 16 O 176,259 (g/mol) 933-435-8

"OPINION ON Ethylzingerone - ‘Hydroxyethoxyphenyl Butanone’ …

Ronald R. Scheline Einar Solheim 1. The metabolism of 4-(4-hydroxy-3-methoxyphenyl)butan-2-one (zingerone), a pungent principle of ginger, has been investigated in rats. 2. Oral or intraperitoneal

，HEPB_

12/11/2019· ，INCIHydroxyethoxyphenyl Butanone (HEPB)，CAS569646-79-3， (EC) 223/2009 。 HEPB，（SCCS）（SCCS/1582/16）：，0.7%HEPB、 …

HEPB: a new preservative is added in Annex V to the Cosmetics Regulation

7/4/2017· The substance 4- (3-ethoxy-4-hydroxyphenyl)butan-2-one (CAS Nuer: 569646-79-3), which has been assigned the name Hydroxyethoxyphenyl Butanone (HEPB) under the International Nomenclature of Cosmetic Ingredients, has the function of preservative and skin conditioning. It is currently not listed in Regulation (EC) 223/2009.

Hydroxyethoxyphenyl Butanone - Internetchemie

Hydroxyethoxyphenyl Butanone ist der international gebräuchliche INCI-Name einer organischen Verbindung mit der chemischen Bezeichnung 4- (3-Ethoxy-4-hydroxyphenyl)-2-butanon. Bezeichnungen und Formeln Formel C 12 H 16 O Molekulargewicht, Molekülmasse 176,259 (g/mol) Siehe auch: Prozentuale Zusammensetzung CAS-Nummer 569646-79-3

Opinion of the Scientific Committee on Consumer safety (SCCS)

Based on the new information provided by the Applicant, the SCCS considers the use of Hydroxyethoxyphenyl Butanone (HEPB) as a cosmetic preservative in rinse-off, oral care and …

Butanone in South Korea OEC - The Observatory of Economic …

At the same year, Butanone was the 1498th most exported product in South Korea. The main destination of Butanone exports from South Korea are: Netherlands ($8.96M), Vietnam ($3.33M), India ($632k), Chinese Taipei ($109k), and Pakistan ($85.5k).

OPINION ON Ethylzingerone

50 hydroxyethoxyphenyl butanone Batches 019D004 and 019P001 with a relative UV purity < 51 0.1%. Three impurities were detected (R t = 12.8 min, 14.9 min and 15.9 min) in 52 hydroxyethoxyphenyl butanone Batch 020P001 with a relative UV t = 3.6 min) in

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24/12/2019· INCI：Hydroxyethoxyphenyl Butanone ： ：C12H16O3 ：208.25 ：41±2℃（DSC） （20℃）：7.59 g/L， …

Opinion on Ethylzingerone - ‘Hydroxyethoxyphenyl Butanone’ …

19/2/2020· In light of the new studies provided, does the SCCS consider the use of Hydroxyethoxyphenyl Butanone (HEPB) safe with regard to eye irritation, when used as preservative in rinse-off, oral care and leave-on cosmetic products with a maximum concentration of 0.7%? Based on the new information provided by the Applicant, the SCCS considers the use …

Cosmetics Free Full-Text A Green and Rapid Analytical …

16/7/2018· An analytical method for the determination of hydroxyethoxyphenyl butanone, which is used as an alternative preservative in cosmetic products, has been developed and validated …