分析标准品, Analytical Standards

经认证的分析标准品、标准物质、标样、标准溶液、药典标准品、对照品、杂质标准品、冶金标样、成分分析标样、环境检测标样、微生物标样、标准培养基、质控标样、食品检测标样、农兽残留标样、材料标样。

浏览为
排序由
显示 每页

3-羟基-2,7-萘二磺酸钠盐,3-Hydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt;> 90%

H950745
CasNo:148-75-4;分子式:C10H8O7S2 . (Na)x;分子量:304.3023
¥2,100.00

糖精钠,Saccharin Sodium;Pharmaceutical Secondary Standard; Certified Reference Material

PHR1348
别名:糖精钠盐;Saccharin sodium salt, Saccharin sodium

Empirical Formula (Hill Notation): C7H4NNaO3S CAS号: 128-44-9 分子量: 205.17
¥879.30

呋喃-2,5-二碳酰肼,Furan-2,5-dicarbohydrazide

F840295
别名:呋喃-2,5-二羧酸,二肼;呋喃-2,5-二甲酰肼;Furan-2,5-dicarbohydrazide

CasNo:26095-97-6;MDL:MFCD00612475;分子式:C6H8N4O3;分子量:184.1527
¥700.00

(+/-)-2-丙基-4-戊烯酸,(+/-)-2-Propyl-4-pentenoic Acid

P838305
别名:2-烯丙基戊酸;2-丙基-4-五烯酸;2-Allylpentanoic acid;2-Allylpentanoic Acid

Empirical Formula (Hill Notation): C8H14O2 CAS号: 1575-72-0 分子量: 142.20 Beilstein: 1704069 MDL编号: MFCD00869309 PubChem化学物质编号: 329769036 NACRES: NA.24
¥3,960.00

5-溴-2-(4-甲基-1-哌嗪基)苯胺,5-Bromo-2-(4-Methyl-1-Piperazinyl)Aniline

B817273
CasNo:885461-06-3;MDL:MFCD06660761;分子式:C11H16BrN3;分子量:270.16
¥700.00

2-(4-氯苄基)苯并咪唑,2-(4-Chlorobenzyl)benzimidazole

C429083
CasNo:5468-66-6;MDL:MFCD02093922;分子式:C14H11ClN2;分子量:242.7
¥700.00

羟基二氯二苯醚,Diclosan

D436620
别名:双氯生;CasNo:3380-30-1;分子式:C12H8Cl2O2;分子量:255.1
¥4,800.00

1-甲基-4-亚硝基哌嗪,1-Methyl-4-nitrosopiperazine

M325800
CasNo:16339-07-4;分子式:C5H11N3O;分子量:129.16
¥3,120.00

2-(3-硝基亚苄基)乙酰乙酸2-甲氧基乙酯,2-Methoxyethyl 2-(3-Nitrobenzylidene)acetoacetate

M262580
别名:2-(3-硝基苯亚甲基)-3-氧代丁酸(2-甲氧基乙基)酯;2-(3-硝基苯亚甲基)乙酰乙酸甲氧基乙酯;2-Methoxyethyl 2-(3-Nitrobenzylidene)-3-oxobutyrate

CasNo:39562-22-6;MDL:MFCD00521048;分子式:C14H15NO6;分子量:293.28
¥1,120.00

2,2′,3,4,4′,5,5′,6-八溴二苯醚,2,2′,3,4,4′,5,5′,6-OctaBDE [PBDE 203]

P215230
别名:2,2′,3,4,4′,5,5′,6-八溴联苯醚;PBDE203;BDE No 203;2,2′,3,4,4′,5,5′,6-OctaBDE

Empirical Formula (Hill Notation): C12H2Br8O CAS号: 337513-72-1 分子量: 801.38 EC 号: 208-759-1 MDL编号: MFCD08435929 PubChem化学物质编号: 329754626 NACRES: NA.24
¥2,030.00

绿叶素-d7 [氯酚-d7],Chlorophene-d7

C375002
别名:4-氯-2-苄基苯酚-d7;4-Chloro-2-(phenylmethyl-d7)phenol; 4-Chloro-α-phenyl-o-cresol-d7; 2-Benzyl-4- chlorophenol-d7; 2-Hydroxy-5-chlorodiphenylmethane-d7; 4-Chloro-2-benzyl- phenol-d7; 5-Chloro-2-hydroxydiphenylmethane-d7; Bio-Clave-d7; Clorofene-d7; Clorophene-d7; Ketolin H-d7; NSC 59989-d7; Neosabenyl-d7; Nipacide BCP-d7; Nipacide BCP 50-d7; Preventol BP-d7; Santophen-d7; Santophen 1-d7; Septiphene-d7; Septol-d7; o-Benzyl-p-chlorophenol-d7; p-Chloro-o-benzylphenol-d7
¥4,590.00

二邻甲苯基磷酸酯-d14,Di-o-tolyl-phosphate-d14

D494577
别名:磷酸二邻甲苯基酯-d14;Bis(2-methylphenyl) Ester Phosphoric Acid-d14; Di-o-Cresyl Hydrogen Phosphate-d14; Di-o-cresyl Phosphate-d14; Di-o-tolyl Phosphate-d14; Phosphoric Acid Di-o-tolyl Ester-d14
¥2,590.00