久久精品无码中文字幕|欧美A级V片高潮喷水|国产精品久久精品第一页|久久专区亚洲AV桃花岛|亚洲国产综合精品一区最新|国产精品成人观看视频免费|狠狠人妻久久久久久综合蜜桃|91久久精品亚洲一区二区三区

Welcome,

Contact:Xian Jun
Tel:+86-28-37496355
Mobile:+86-13378369793
      +86-13378369793
Fax:+86-28-37496355
Add:Group Ten, Qianjin Village, Jiangjun Town, HOngya County, Sichuan, China
E-mail:yaxing@yx-aminoacid.com

Products
L-Arginine - L-Aspartate

English Name:L-Arginine - L-Aspartate ;
CAS:7675-83-4
Molecular Formula:C10H21N5O6
Molecular Weight:307.31
Product Standard:AJI/USP/FCC/EP;
Specification:25KG/barrel
Physical and Chemical Property:White crystal or crystal powder;odorless with slightly special smell£¬acid smell.
Main Use:
1.In medicine for the treatment of heart disease, liver disease, high blood pressure; with the Use Prevention and recovery from fatigue.
2.In the food industry, it is a good nutritional supplement, added to a variety of soft drinks; is a good food additive.
3.In the chemical industry, it can be used as nutritional additives, cosmetics.

Property

Standard

Appearance

White crystal powder

Rotary rate [α]20/D
(C=8 in 6N HCl)

+25.5°~+27.5°

Light penetrating rate

No less than 95.0%

Chlorids (Cl)

No more than 0.020%

Amonnium salt (NH4)

No more than 0.020%

Sulphur salts (SO4)

No more than 0.020%

Iron (Fe)

No more than 10ppm

Heavy Metal (Pb)

No more than 10ppm

Arsenic salt (As2O3)

No more than 1ppm

Drying Loss

No more than 0.50%

Burning residues

No more than 0.10%

Purity degree

98.5% to 101.5%

pH

6.0 to 7.0

 
 
 
 
 
福泉市| 肃宁县| 偏关县| 南城县| 庆元县| 鄯善县| 台中市| 兰溪市| 锦屏县| 乐清市| 蓝田县| 陕西省| 虎林市| 金溪县| 海南省| 北辰区| 高青县| 新丰县| 哈密市| 德保县| 开江县| 洪泽县| 昌吉市| 普陀区| 临洮县| 靖西县| 额敏县| 沭阳县| 浦县| 祁连县| 太白县| 万源市| 永城市| 泰来县| 怀宁县| 武威市| 郸城县| 澎湖县| 福贡县| 德清县| 商城县|