Standard odor - Kijunshu

Japanese: 基準臭 - きじゅんしゅう
Standard odor - Kijunshu

...The odor concentration of a test solution can be expressed as 25 x 2n , using a 25-fold dilution of the original solution as the standard, or as 10 x 10n, where n is a score. For example, the following 10 types of standard odors are known: (1) DL-camphor (camphor odor), (2) isovaleric acid (putrid odor), (3) γ-undecalactone (fruit odor), (4) cyclotene (burnt odor), (5) skatole (feces odor), (6) phenol (carbolic acid), (7) acetic acid (acid odor), (8) β-phenylethyl alcohol (floral odor), (9) exaltolide (musk odor), (10) diallyl sulfide (garlic odor). ...

*Some of the terminology explanations that refer to "standard odor" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…テスト液のにおい濃度は,原液の25倍希釈液を基準にして倍数希釈を行い,25×2nであらわす方式と,10倍希釈で10nnを点数として表現する方式とがある。基準臭には,たとえば次の10種が知られている。(1)DL‐ショウノウ(ショウノウ臭),(2)イソ吉草酸(腐敗臭),(3)γ‐ウンデカラクトン(果実臭),(4)シクロテン(焦臭),(5)スカトール(糞臭),(6)フェノール(石炭酸),(7)酢酸(酸臭),(8)β‐フェニルエチルアルコール(花香),(9)エグザルトライド(麝香臭),(10)硫化ジアリル(ニンニク臭)。…

※「基準臭」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

<<:  Standard yield - standard yield

>>:  Reference coordinate system

Recommend

Amor (English spelling)

It is the Latin name of Eros, the Greek god of lo...

Light brown - Usucha

<br /> A type of matcha used in the tea cere...

Kakuriyama ruins

This site is located in Kakuriyama, Kawakami-cho, ...

Acocotlis

...The flower is a head of many tubular flowers w...

Ramanujan, Srinivasa (Aaiyangar)

Born: December 22, 1887, Erode [Died] April 26, 19...

Exploded view - Tenkaizu

Transferring the surface of a solid onto a plane ...

Golding, William (Gerald)

Born: September 19, 1911, near Newquay, Cornwall [...

Ismail - Ismail

…A radical Shiite sect of the Twelver sect of Isl...

Hanei Manufacture - Hanei Manufacture

Generally, this refers to the domain-run wax fact...

Buthus occitanus (English spelling)

…[Okumoto Daizaburo]. … *Some of the terminology ...

Phylloquinone

…Many vitamin K-related substances have now been ...

color

A Swiss organic chemist born in Moscow. He studie...

Official property - Kanmotsu

〘noun〙① Something owned by an official. Government...

Friends of Peace in Austria - Friends of Peace in Austria

…His pacifist novel, Lay Down Your Arms (1889), h...

Onsen-dake - Onsen-dake

…An active volcano that occupies the main part of...