10月 2019 博客文章 (8,564)

Product Description

Name:Choline Bitartrate

Other name: 2-(Hydroxyethyl)trimethylammonium bitartrate

CAS NO.: 87-67-2

EINECS NO.: 201-763-4

MF: C9H19NO7

MW: 253.25

Boiling point: 399.3°C at 760 mmHg

Flash point: 209.4°C

Appearance: colorless or white crytal powder, easy to moisture, whose quality has reached to the FCCIV and USP standards.

Specification: 99% min

Standard: EP/BP/USP

Description of Choline bitartrate :

Choline…

Due to its common pyrrolidone structure, aniracetam is a compound in racetams. It is one of the more common Racetamic structures. It is fat soluble and therefore requires the intake of fatty acids. In addition, Aniracetam is cholinergic

Aniracetam powder acts as a positive regulator of some excitatory receptors called AMPA receptors and reduces the rate of receptor desensitization. This usually manifests…

How To Properly Clean And Care For Your Tungsten Ring

These days, Tungsten jewelry is everywhere. In 1939 Bechuanaland automatically declared war on Germany with Great Britain There was chiefly resistance when, in early 1941, the call went out again for unarmed "native labourers" to join the South African detachments fighting under the British in Egypt.

The Sultan of Oman declared war on Germany on 10th September 1939. The Iranians disliked the British for their significant…

Tungsten Ring Shopping And What You Need To Know

A few years ago, when Tungsten was relatively unheard of, people always compared tungsten to titanium to show off its fabulous traits and characteristics. Also, tungsten also does not lose its color like white gold does after a short time of wear. Within a few days, Britain and France declared war on Germany and began mobilizing their armies while at the same time preparing shelters for their civilians from the arrogant Nazis.…

TEACH ABROAD AT SHANGHAI SMIC PRIVATE SCHOOL

Search Associates welcomes Shanghai school (SMIC) to its catalog of member schools. SMIC is a K–12 day school whose campus of approximately 80,000 square meters is surrounded by green spaces and gardens. The school was established in September of 2001 by the Semiconductor Manufacturing International Company. The initial goal was to provide a quality education solely for the children…

living's fairy-tale spaces feature whimsical swimming pool in china

x+living, a renowned shanghai-based architectural design firm, completed a whimsical swimming and recreational club for children and parents, the loong swim club in suzhou, china. the colorful accents and caticature-esque geometries create dream-like environments in each room. polka-dotted and striped furniture and lighting pieces add pops of patten in pastel spaces. all the areas are meant to foster interaction…

OERB to host teacher-training workshop in Kingfisher

Oklahoma Energy Resources Board is hosting a teacher training workshop 8 p.m. Oct. 12 at Kingfisher High School, introducing educators to board-established energy curricula and how to apply it in the classroom.Teacher training for early years or nursery education

It's free to attend and those who do will be gifted a free kit of supplies, valued…

FIFA Disciplines Hong Kong Football Association

FIFA fined the Hong Kong Football Association Wednesday after fans protested the Chinese national anthem at a World Cup qualifying game against Iran. The Hong Kong and China national teams are separate, but FIFA plays the Chinese anthem because Hong Kong is considered an administrative region of China.To get more chinese news websites, you can visit shine news official…