尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Selenomethionine - China Supplier

Selenomethionine

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
CAS NO: 1464-42-2
Brand:
Spec:


Contact Info
  • Add:Rm2303, No.382, Tacheng Rd, Jiading, Shanghai, China, Zip: 201800
  • Contact: Barter Liu
  • Tel:+86-21-59522390
  • Email:shjxhg4@luyuanchem.com

Other Products

Description
Additional Information

Selenomethionine

USP31

Item

Index

purity[C5H11NO2Se] %

97.0-103.0

Specific rotation

+17.0°~+19.5°

Sodium[Na]%

0.1

Heavy metals%

0.002


intermediate of health care , feedstuff additives

CAS NO:1464-42-2

EC NO:215-977-0

Molecular Formula:C5H11NO2Se

Molecular Weight:196.1063

Synonyms:;butanoic acid, 2-amino-4-(methylseleno)-;2-amino-4-(methylselanyl)butanoic acid;

Molecular Structure:2-氨基-4-(甲基硒基)丁酸 1464-42-2

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 岐山县| 刚察县| 雷山县| 万载县| 武冈市| 甘孜县| 阳朔县| 枝江市| 犍为县| 正蓝旗| 高台县| 枝江市| 江川县| 怀仁县| 莱西市| 武乡县| 旺苍县| 南康市| 宜宾市| 洪洞县| 安图县| 噶尔县| 都安| 大洼县| 汝州市| 稻城县| 北宁市| 会泽县| 乃东县| 泗洪县| 清水河县| 亚东县| 忻城县| 海南省| 太保市| 吴旗县| 阳春市| 江西省| 土默特左旗| 四川省| 托里县|