气相色谱标准物质(Standard for GC)是用于气相色谱分析时进行定性、定量依据的标准,称为色谱标准物(GCS),简称色标。
色标产品用途广泛,既可作为标准品用于一般分析测试中色谱保留值、相对校正因子的测定、计算,也可用于色谱方法学研究中较精确的保留值、绝对校正因子等参数的测定。
气质联用(GC - MS)是一种分析化学中常用的技术手段,能高效分离和定量分析复杂混合物。它广泛应用于食品安全、环保、医药等领域,具备高灵敏度、强定性能力、准确定量及抗干扰等优点,是现代科学研究和安全保障的重要工具。
百灵威供应气相色谱 - 质谱联用(GC-MS)标准品,气相顶空专用溶剂,色谱溶剂,色谱缓冲剂,色谱柱,为食品安全,环保、医药等领域保驾护航!
品名 | CAS | 货号 |
---|---|---|
Diethylene glycol, 99.5%, Standard for GC 二乙二醇 | 111-46-6 | 993673 |
Methanol, 99.9%, Standard for GC 甲醇 | 67-56-1 | 980711 危化品 |
n-Hexanol, 99.5%, Standard for GC 正己醇 | 111-27-3 | 992389 |
1-Butanol, 99.9%, Standard for GC 1-丁醇 | 71-36-3 | 961167 危化品 |
Ethylene glycol, 99.5%, Standard for GC 乙二醇 | 107-21-1 | 908596 |
Propylene glycol, 99.5%, Standard for GC 丙二醇 | 57-55-6 | 944724 |
Ethanol, 99.8%, Standard for GC 乙醇 | 64-17-5 | 913444 危化品 |
Acetal, 99%, Standard for GC 乙缩醛 | 105-57-7 | 979904 危化品 |
Furfural, 99.5%, Standard for GC 糠醛 | 98-01-1 | 902050 危化品 |
Propionaldehyde, 99%, Standard for GC 丙醛 | 123-38-6 | 904357 危化品 |
Salicylaldehyde, 99.5%, Standard for GC 水杨醛 | 90-02-8 | 996762 危化品 |
Isovaleraldehyde, 99%, Standard for GC 异戊醛 | 590-86-3 | 963200 危化品 |
Cyclohexanone, 99.5%, Standard for GC 环己酮 | 108-94-1 | 960834 危化品 |
2,4-Pentanedione, 99.6%, Standard for GC 2,4-戊二酮 | 123-54-6 | 957746 危化品 |
4-Methyl-2-pentanone, 99.5%, Standard for GC 4-甲基-2-戊酮 | 108-10-1 | 941159 危化品 |
2-Undecanone, 99.5%, Standard for GC 2-十一酮 | 112-12-9 | 986627 |
2,3-Butanedione, 99%, Standard for GC 2,3-丁二酮 | 431-03-8 | 915226 危化品 |
Propionic acid, 99.5%, Standard for GC 丙酸 | 79-09-4 | 935624 危化品 |
Acetic acid, 99.8%, Standard for GC 乙酸 | 64-19-7 | 998865 危化品 |
Trifluoroacetic acid, 99.5%, Standard for GC 三氟乙酸 | 76-05-1 | 935348 危化品 |
Formic acid, 99%, Standard for GC 甲酸 | 64-18-6 | 956205 危化品 |
Hexanoic acid, 99.5%, Standard for GC 正己酸 | 142-62-1 | 960618 危化品 |
Ethyl acetate, 99.7%, Standard for GC 乙酸乙酯 | 141-78-6 | 910788 危化品 |
Isobutyl acetate, 99.5%, Standard for GC 乙酸异丁酯 | 110-19-0 | 917726 危化品 |
Ethyl acrylate, 99.5%, Standard for GC 乙基 丙烯酸酯 | 140-88-5 | 931576 危化品 |
Ethyl valerate, 99.5%, Standard for GC 戊酸乙酯 | 539-82-2 | 903110 危化品 |
Vinyl acetate, 99.5%, Standard for GC 乙酸乙烯酯 | 108-05-4 | 956725 危化品 |
Ethyl propionate, 99.5%, Standard for GC 丙酸乙酯 | 105-37-3 | 990820 危化品 |
Ethyl formate, 99.5%, Standard for GC 甲酸乙酯 | 109-94-4 | 976987 危化品 |
Methyl methacrylate, 99.5%, Standard for GC 甲基丙烯酸甲酯 | 80-62-6 | 970748 危化品 |
Ethyl butyrate, 99.5%, Standard for GC 丁酸乙酯 | 105-54-4 | 929832 危化品 |
Methylcyclohexane, 99.8%, Standard for GC 甲基环己烷 | 108-87-2 | 926524 危化品 |
n-Hexadecane, 99.5%, Standard for GC 正十六烷 | 544-76-3 | 983028 |
n-Heptane, 99.5%, Standard for GC 正庚烷 | 142-82-5 | 954274 危化品 |
n-Nonane, 99.5%, Standard for GC 正壬烷 | 111-84-2 | 920616 危化品 |
n-Decane, 99.5%, Standard for GC 正癸烷 | 124-18-5 | 959720 危化品 |
Dichloromethane, 99.9%, Standard for GC 二氯甲烷 | 75-09-2 | 949308 危化品 |
1-Bromobutane, 99.5%, Standard for GC 1-溴丁烷 | 109-65-9 | 142860 危化品 |
1,2-Dichloroethane, 99.5%, Standard for GC 1,2-二氯乙烷 | 107-06-2 | 908893 危化品 |
Chlorobenzene, 99.9%, Standard for GC 氯苯 | 108-90-7 | 949339 危化品 |
2-Chlorotoluene, 99.5%, Standard for GC 邻氯甲苯 | 95-49-8 | 904787 危化品 |
Mesitylene, 99%, Standard for GC 均三甲苯 | 108-67-8 | 992396 危化品 |
Phenethyl alcohol, 99.5%, Standard for GC 苯乙醇 | 60-12-8 | 951463 |
Ethylbenzene, 99.7%, Standard for GC 乙基苯 | 100-41-4 | 949650 危化品 |
1,4-Dichlorobenzene, 99.5%, Standard for GC 1,4-二氯苯 | 106-46-7 | 987838 |
4-Nitrotoluene, 99.5%, Standard for GC 4-硝基甲苯 | 99-99-0 | 979693 危化品 |
1,2,4-Trimethylbenzene, 99.5%, Standard for GC 1,2,4-三甲基苯 | 95-63-6 | 949717 危化品 |
Diethyl phthalate, 99.5%, Standard for GC 邻苯二甲酸二乙酯 | 84-66-2 | 941584 |
1,3-Dichlorobenzene, 99.5%, Standard for GC 1,3-二氯苯 | 541-73-1 | 926079 危化品 |
品名 | CAS | 货号 |
---|---|---|
1-Methyl-2-pyrrolidinone, 99.9%, for headspace gas chromatography 1-甲基-2-吡咯烷酮 | 872-50-4 | 939255 |
N,N-Dimethylacetamide, 99.9%, for headspace gas chromatography N,N-二甲基乙酰胺 | 127-19-5 | 923992 |
N,N-Dimethylformamide, 99.9%, for headspace gas chromatography N,N-二甲基甲酰胺 | 68-12-2 | 939669 危化品 |
1-Methyl-2-pyrrolidinone, 99.8%, for headspace gas chromatography 1-甲基-2-吡咯烷酮 | 872-50-4 | 917380 |
Dimethyl sulfoxide, 99.99%, for headspace gas chromatography 二甲基亚砜 | 67-68-5 | 950646 |
N,N-Dimethylacetamide, 99.99%, for headspace gas chromatography N,N-二甲基乙酰胺 | 127-19-5 | 949095 |
N,N-Dimethylformamide, 99.99%, for headspace gas chromatography N,N-二甲基甲酰胺 | 68-12-2 | 979884 危化品 |
Water, for headspace gas chromatography 水 | 7732-18-5 | 932573 |
Dimethyl sulfoxide, 99.9%, for headspace gas chromatography 二甲基亚砜 | 67-68-5 | 981430 |
品名 | CAS | 货号 |
---|---|---|
Acetonitrile, packed in iron drum, 99.9%, HPLC/PREP 乙腈, 铁桶包装 | 75-05-8 | 915035 危化品 |
n-Hexane, 99.5%, Standard for GC 正己烷 | 110-54-3 | 981631 危化品 |
品名 | CAS | 货号 |
---|---|---|
Tris(hydroxymethyl)aminomethane, 99.5%, extra pure 三(羟甲基)氨基甲烷 | 77-86-1 | 226162 |
1,1,1,3,3,3-Hexafluoro-2-propanol, 99%, for synthesis 1,1,1,3,3,3-六氟-2-丙醇 | 920-66-1 | 956443 |
品名 | CAS | 货号 |
---|---|---|
JA-INOWAX, 30m × 0.32mm × 0.25μm JA-INOWAX 气相色谱柱, 30m × 0.32mm × 0.25μm | / | S01300B-20CB |
JA-INOWAX, 30m × 0.32mm × 0.50μm JA-INOWAX 气相色谱柱, 30m × 0.32mm × 0.50μm | / | S01300E-20CB |
JA-INOWAX, 10m × 0.18mm × 0.18μm JA-INOWAX 气相色谱柱, 10m × 0.18mm × 0.18μm | / | S01100A-20AH |
JA-INOWAX, 15m × 0.25mm × 0.25μm JA-INOWAX 气相色谱柱, 15m × 0.25mm × 0.25μm | / | S01150B-20BE |
JA-INOWAX, 15m × 0.25mm × 0.50μm JA-INOWAX 气相色谱柱, 15m × 0.25mm × 0.50μm | / | S01150E-20BE |
JA-INOWAX, 15m × 0.32mm × 0.25μm JA-INOWAX 气相色谱柱, 15m × 0.32mm × 0.25μm | / | S01150B-20CB |
JA-INOWAX, 15m × 0.32mm × 0.50μm JA-INOWAX 气相色谱柱, 15m × 0.32mm × 0.50μm | / | S01150E-20CB |
JA-INOWAX, 15m × 0.53mm × 1.00μm JA-INOWAX 气相色谱柱, 15m × 0.53mm × 1.00μm | / | S011510-20EC |
JA-INOWAX, 20m × 0.18mm × 0.18μm JA-INOWAX 气相色谱柱, 20m × 0.18mm × 0.18μm | / | S01200A-20AH |
JA-INOWAX, 25m × 0.20mm × 0.20μm JA-INOWAX 气相色谱柱, 25m × 0.20mm × 0.20μm | / | S01250B-20B0 |
JA-INOWAX, 25m × 0.20mm × 0.40μm JA-INOWAX 气相色谱柱, 25m × 0.20mm × 0.40μm | / | S01250D-20B0 |
JA-INOWAX, 30m × 0.25mm × 0.15μm JA-INOWAX 气相色谱柱, 30m × 0.25mm × 0.15μm | / | S01300A-20BE |
JA-INOWAX, 30m × 0.25mm × 0.25μm JA-INOWAX 气相色谱柱, 30m × 0.25mm × 0.25μm | / | S01300B-20BE |
JA-INOWAX, 30m × 0.25mm × 0.50μm JA-INOWAX 气相色谱柱, 30m × 0.25mm × 0.50μm | / | S01300E-20BE |
JA-INOWAX, 30m × 0.32mm × 0.15μm JA-INOWAX 气相色谱柱, 30m × 0.32mm × 0.15μm | / | S01300A-20CB |
JA-INOWAX, 30m × 0.32mm ×1.00μm JA-INOWAX 气相色谱柱, 30m × 0.32mm ×1.00μm | / | S013010-20CB |
JA-INOWAX, 30m × 0.53mm × 0.25μm JA-INOWAX 气相色谱柱, 30m × 0.53mm × 0.25μm | / | S01300B-20EC |
JA-INOWAX, 30m × 0.53mm × 1.00μm JA-INOWAX 气相色谱柱, 30m × 0.53mm × 1.00μm | / | S013010-20EC |
JA-INOWAX, 40m × 0.18mm × 0.18μm JA-INOWAX 气相色谱柱, 40m × 0.18mm × 0.18μm | / | S01400A-20AH |
JA-INOWAX, 40m × 0.18mm × 0.30μm JA-INOWAX 气相色谱柱, 40m × 0.18mm × 0.30μm | / | S01400C-20AH |
JA-INOWAX, 50m × 0.20mm × 0.20μm JA-INOWAX 气相色谱柱, 50m × 0.20mm × 0.20μm | / | S01500B-20B0 |
JA-INOWAX, 50m × 0.20mm × 0.40μm JA-INOWAX 气相色谱柱, 50m × 0.20mm × 0.40μm | / | S01500D-20B0 |
JA-INOWAX, 60m × 0.25mm × 0.15μm JA-INOWAX 气相色谱柱, 60m × 0.25mm × 0.15μm | / | S01600A-20BE |
JA-INOWAX, 60m × 0.25mm × 0.25μm JA-INOWAX 气相色谱柱, 60m × 0.25mm × 0.25μm | / | S01600B-20BE |
JA-INOWAX, 60m × 0.25mm × 0.50μm JA-INOWAX 气相色谱柱, 60m × 0.25mm × 0.50μm | / | S01600E-20BE |
JA-INOWAX, 60m × 0.32mm × 0.15μm JA-INOWAX 气相色谱柱, 60m × 0.32mm × 0.15μm | / | S01600A-20CB |
JA-INOWAX, 60m × 0.32mm × 0.25μm JA-INOWAX 气相色谱柱, 60m × 0.32mm × 0.25μm | / | S01600B-20CB |
JA-INOWAX, 60m × 0.32mm × 0.50μm JA-INOWAX 气相色谱柱, 60m × 0.32mm × 0.50μm | / | S01600E-20CB |
JA-INOWAX, 60m × 0.53mm × 0.50μm JA-INOWAX 气相色谱柱, 60m × 0.53mm × 0.50μm | / | S01600E-20EC |
JA-INOWAX, 60m × 0.53mm × 1.00μm JA-INOWAX 气相色谱柱, 60m × 0.53mm × 1.00μm | / | S016010-20EC |