小嫩妇好紧好爽再快视频,国产麻豆 9l 精品三级站,熟女人妇成熟妇女系列视频,韩国一区二区无码精品,国产精品一品二区三区四区五区,手机看片日韩国产,欧美videosfreeⅹ尸交,无码8090精品

地? 址:	天津經濟技術開發(fā)區(qū)第四大街80號天大科技園C6樓301-304室
電? 話:	022-65378550
傳? 真:	022-25329655
Email:	sales@altasci.com.cn
QQ:	2850791070 2850791074 2850791072
微信:	Alta-Scientific

其他標準品 Other Reference Standards 》化工標準品 Industrial Chemical Standards 》羧酸類 Carboxylic Acid

產品號	產品名稱	Product Name	CAS#
1ST2640	2-羥基丁酸	2-Hydroxybutyric acid	600-15-7
1ST2658	3-羥基丁酸	3-Hydroxybutyric acid	300-85-6
1ST2688	胸腺嘧啶核苷 5′-單磷酸	Thymidine 5′-monophosphate	365-07-1
1ST2953	3,5-二羥基-3-甲基戊酸鋰鹽	3,5-Dihydroxy-3-methylpentanoic acid lithium salt	150-97-0 (Free acid)
1ST70002	DL-4-羥基-3-甲氧基扁桃酸	DL-4-Hydroxy-3-methoxymandelic acid	55-10-7
1ST70002D3	DL-4-羥基-3-甲氧基扁桃酸-D3(甲氧基-D3)	DL-4-Hydroxy-3-methoxymandelic acid-d3 (methoxy-d3)	74495-70-8
1ST70005	3,4-二羥基苯基丙酸	3-(3,4-Dihydroxyphenyl)propionic acid	1078-61-1
1ST70006	DL-3,4-二羥基扁桃酸	DL-3,4-Dihydroxymandelic acid	775-01-9
1ST70006D3	DL-3,4-二羥基扁桃酸-D3	DL-3,4-Dihydroxymandelic acid-d3	2124275-75-6
1ST70008	4-羥苯基丙酮酸	4-Hydroxyphenylpyruvicacid	156-39-8
1ST70009	苯丙酮酸	3-Phenylpyruvic acid	156-06-9
1ST70010	3,4-二羥基苯甲酸	3,4-Dihydroxybenzoic acid	99-50-3
1ST70010-100M	甲醇中原兒茶酸溶液，100μg/mL	3,4-Dihydroxybenzoic acid Solution,100μg/mL	99-50-3
1ST70011	間羥基苯甲酸	3-Hydroxybenzoic acid	99-06-9
1ST70014D3	一溴乙酸-D3	Bromoacetic acid-d3	14341-48-1
1ST70020	2-溴丁酸	2-Bromobutyric acid	80-58-0
1ST70021	2,5-二氯對甲氧基苯甲酸	2,5-Dichloro-4-methoxybenzoic acid	2500-03-0
1ST70022	2-氧代-3-甲基丁酸	3-Methyl-2-oxobutanoic acid	759-05-7
1ST70023	3-甲基-2-氧代戊酸	3-Methyl-2-oxovaleric acid	1460-34-0
1ST70024Na	2-羥基丁酸鈉	Sodium 2-hydroxybutyrate	5094-24-6