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。

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2-甲基柠檬酸,2-Methylcitric Acid

M265080
别名:2-羟基-1,2,3-丁烷三羧酸;CasNo:6061-96-7;分子式:C7H10O7;分子量:206.15
¥2,800.00

2-甲基柠檬酸-d3 [异构体混合物],2-Methylcitric Acid-d3 (Mixture of diastereomers)

M265082
CasNo:146764-58-1;分子式:C7H7D3O7;分子量:209.17
¥2,520.00

丙二酸-13C3,Malonic Acid-1,2,3-13C3

M158009
别名:丙二酸-1,2,3-13C3;13C标记的丙二酸;Propanedioic acid-13C3;13C Labeled malonic acid

线性分子式: 13CH2(13CO2H)2 CAS号: 102342-85-8 分子量: 107.04 MDL编号: MFCD00084007 PubChem化学物质编号: 24872539
¥1,540.00

甲基丙二酸-d3,Methylmalonic Acid-d3

M318862
别名:甲基-d3-丙二酸;2-(甲基-d3)丙二酸;2-(Methyl-d3)propanedioic acid

线性分子式: CD3CH(CO2H)2 CAS号: 42522-59-8 分子量: 121.11 MDL编号: MFCD00144783 PubChem化学物质编号: 24872550 NACRES: NA.12
¥1,890.00

乙基丙二酸-d3,Ethyl-2,2,2-d3-malonic Acid

E922021
别名:乙基-2,2,2-d3-丙二酸;CasNo:70907-93-6;分子式:C5H5D3O4;分子量:135.13
¥700.00

乙基丙二酸-d5,Ethyl-d5-malonic Acid

E922022
别名:乙基-d5-丙二酸;CasNo:66311-22-6;分子式:C5H3D5O4;分子量:137.15
¥700.00

玉米赤霉烯酮 4-硫酸铵盐,Zearalenone 4-Sulfate Ammonium Salt

Z270530
别名:玉米烯酮4-硫酸铵盐;CasNo:1439328-85-4;分子式:C18H25NO8S;分子量:415.46
¥4,520.00

4-(甲基亚硝胺)-1-(3-吡啶基)-1-丁醇,4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol [NNAL];analytical standard, ≥92.0% (TLC)

59773
Empirical Formula (Hill Notation): C10H15N3O2 CAS号: 76014-81-8 分子量: 209.25 MDL编号: MFCD00870462 PubChem化学物质编号: 329758717 NACRES: NA.24
¥3,379.99

N-乙酰基-S-(氨基甲酰基乙基)-L-半胱氨酸,N-Acetyl-S-(carbamoylethyl)-L-cysteine [AAMA]

A171870
CasNo:81690-92-8;分子式:C8H14N2O4S;分子量:234.27
¥2,870.00

N-乙酰基-S-苯基-L-半胱氨酸,N-Acetyl-S-phenyl-L-cysteine;analytical standard, ≥98.0% (HPLC)

30498
别名:S-苯汞基酸;Empirical Formula (Hill Notation): C11H13NO3S CAS号: 4775-80-8 分子量: 239.29 MDL编号: MFCD16661257 eCl@ss: 32160406 PubChem化学物质编号: 329753522
¥2,048.01

十八甲基环壬硅氧烷,Octadecamethylnonasiloxane

O401575
别名:十八甲基环九硅氧烷;CasNo:556-71-8;分子式:C18H54O9Si9;分子量:667.39
¥2,240.00

十六甲基环八硅氧烷,Hexadecamethylcyclooctasiloxane

H292510
别名:十六甲基环辛硅氧烷;CasNo:556-68-3;MDL:MFCD30725759;分子式:C16H48O8Si8;分子量:593.23
¥630.00

双(4-磺丁基)醚二钠,Bis(4-sulfobutyl)ether Disodium (~90%)

B588850
别名:二(4-磺基丁基)醚二钠;CasNo:183278-30-0;MDL:MFCD28138233;分子式:C8H16Na2O7S2;分子量:334.32
¥2,100.00

烟碱-N-β-葡(萄)糖苷酸,Nicotine N-β-D-Glucuronide

N424575
别名:尼古丁N-β-D-葡萄糖苷酸;CasNo:153536-53-9;分子式:C16H22N2O6;分子量:338.36
¥4,450.00

9-氨基吖啶,9-Aminoacridine;matrix substance for MALDI-MS, ≥99.5% (HPLC)

92817
别名:9-吖啶胺;吖啶-9-胺;Aminacrine; Empirical Formula (Hill Notation): C13H10N2 CAS号: 90-45-9 分子量: 194.23 EC 号: 201-995-6 MDL编号: MFCD00037839 PubChem化学物质编号: 329770174 NACRES: NA.21
¥746.96

2,4-二氨基吡啶,2,4-Pyridinediamine

P991510
别名:吡啶-2,4-二胺;2,4-吡啶二胺;CasNo:461-88-1;MDL:MFCD00234953;分子式:C5H7N3;分子量:109.13
¥2,100.00

rac 3,4-二羟基扁桃酸-d3,rac 3,4-Dihydroxymandelic Acid-d3

D453002
别名:α,3,4-三羟基苯乙酸-d3;(3,4-二羟基苯基)乙醇酸-d3;(+/-)-3,4-二羟基扁桃酸-d3;2-(3,4-二羟基苯基)-2-羟基乙酸-d3;α,3,4-Trihydroxybenzeneacetic Acid-d3; (3,4-Dihydroxyphenyl)glycolic Acid-d3; (+/-)-3,4-Dihydroxymandelic Acid-d3; 2-(3,4-Dihydroxyphenyl)-2-hydroxyacetic Acid-d3
¥3,360.00

2,4,5,2',3',4'-六氯联苯,2,4,5,2',3',4'-Hexachlorobiphenyl [PCB 138]

H290948
别名:2,2′,3,4,4′,5′-六氯联苯;2,2′,3,4,4′,5′-PCB;2,2′,3,4,4′,5′-Hexachlorobiphenyl;PCB138

Empirical Formula (Hill Notation): C12H4Cl6 CAS号: 35065-28-2 分子量: 360.88 Beilstein: 2508233 Ballschmiter 编号: 138 MDL编号: MFCD00055552 PubChem化学物质编号: 329755177 NACRES: NA.24
¥3,820.00

2-乙基-1-己醇 [异辛醇],2-Ethyl-1-hexanol;analytical standard, ≥99.5% (GC)

08607
别名:2-乙基己醇;Isooctyl alcohol; 线性分子式: CH3(CH2)3CH(C2H5)CH2OH CAS号: 104-76-7 分子量: 130.23 Beilstein: 1719280 EC 号: 203-234-3 MDL编号: MFCD00004746 PubChem化学物质编号: 329748621 NACRES: NA.24
¥335.15

1H,1H,2H,2H-全氟癸磺酸,1H,1H,2H,2H-Perfluorodecanesulfonic acid

C15986585
Dr. ehrenstorfer 1H,1H,2H,2H-全氟癸磺酸标准品;CasNo:39108-34-4
¥3,360.00

2-氯-1,3-丁二烯,Chloroprene solution;certified reference material, 2000 μg/mL in methanol

861145
别名:氯丁二烯溶液;CAS号:126-99-8;分子式:C4H5Cl;分子量:88.5400
¥825.64

呋喃基呋喃酰胺,Furylfuramide

F864270
别名:呋喃呋喃酰胺;CasNo:3688-53-7;分子式:C11H8N2O5;分子量:248.19
¥2,590.00

六亚甲基四胺-d12 [乌洛托品-d12],Hexamethylenetetramine-d12

H294222
CasNo:23304-08-7;分子式:C6D12N4;分子量:152.26
¥4,450.00

克林沙星,Clinafloxacin

C579003
别名:7-(3-氨基-1-吡咯烷基)-8-氯-1-环丙基-6-氟-1,4-二羟基-4-氧代-3-喹啉羧酸;7-(3-Amino-1-pyrrolidinyl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydroxy-4-oxo-3-quinolinecarboxylic acid

Empirical Formula (Hill Notation): C17H17ClFN3O3 CAS号: 105956-97-6 分子量: 365.79 MDL编号: MFCD00865120 PubChem化学物质编号: 329754065 NACRES: NA.24
¥630.00