在环境污染物筛查、食品药品安全管控、工业制程质控等核心领域,胺类、亚硝胺类、氨基甲酸酯类等特定有害物质的精准检测,是把控安全防线的关键环节。
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| 品名 | CAS | 货号 |
|---|---|---|
| N-Nitrosodibutylamine in Dichloromethane , reference material, 100 μg/mL 二氯甲烷中N-亚硝基二丁胺 | 924-16-3 | 953855 |
| N-nitrosodimethylamine in dichloromethane, reference material, 100 μg/mL 二氯甲烷中N-亚硝基二甲胺 | 62-75-9 | 965730 危化品 |
| N-nitrosodimethylamine in methanol, reference material, 5.0 mg/mL 甲醇中N-亚硝基二甲胺 | 62-75-9 | 977435 危化品 |
| N-Nitrosodimethylamine in Methanol, reference material, 1000μg/mL 甲醇中N-亚硝基二甲胺 | 62-75-9 | 988961 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Diphenylamine, 99%, reference material 二苯胺 | 122-39-4 | 988172 危化品 |
| Diphenylamine in methanol, reference material, 1000 μg/mL 甲醇中二苯胺 | 122-39-4 | 128440 危化品 |
| 2,4-dinitrochlorobenzene in methanol, reference material, 1000 μg/mL 甲醇中2,4-二硝基氯苯 | 97-00-7 | 962095 危化品 |
| Acrolein 2,4-dinitrophenylhydrazone, 98%, reference material 丙烯醛2,4-二硝基苯腙 | 888-54-0 | 954691 |
| 2-Amino-5-nitrophenol, 95%, reference material 2-氨基-5-硝基苯酚 | 121-88-0 | 988368 危化品 |
| o-Toluidine, 98.5%, reference material 邻甲苯胺 | 95-53-4 | 484810 危化品 |
| Aniline, 99.9%, reference material 苯胺 | 62-53-3 | 915426新 危化品 |
| 2,4-Dimethylaniline, 99%, reference material 2,4-二甲基苯胺 | 95-68-1 | 937758 危化品 |
| 2-Methyl-5-nitroaniline, 99%, reference material 2-甲基-5-硝基苯胺 | 99-55-8 | 940541 |
| 4-Chloro-2-methylaniline, 98%, reference material 4-氯-2-甲基苯胺 | 95-69-2 | 964197 |
| 3,5-Dinitro-o-toluamide, 98%, reference material 3,5-二硝托胺 | 148-01-6 | 941688 |
| 2-Aminonaphthalene, 97.5%, reference material 2-萘胺 | 91-59-8 | 968659新 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Pyridine in methanol, reference material, 1000 μg/mL 甲醇中吡啶 | 110-86-1 | 948316 危化品 |
| Acrolein-DNPH in acetonitrile, reference material, 1000μg/mL 乙腈中丙烯醛-DNPH | 888-54-0 | 950594 |
| Acrylonitrile in methanol, reference material, 100μg/mL 甲醇中丙烯腈 | 107-13-1 | 999138 危化品 |
| N,N-Dimethylformamide in Methanol, reference material, 5000μg/mL 甲醇中N,N-二甲基甲酰胺 | 68-12-2 | 960452 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| 15 carbamates at various concentrations in Methanol , reference material, 不同浓度 甲醇中15种氨基甲酸酯 | / | 9480242 |
| 品名 | CAS | 货号 |
|---|---|---|
| Methanol, 99.9%, HPLC/ACS,Pharmacopoeia Reagents 甲醇 | 67-56-1 | 909307 |
| Methanol, 99.9%, LC-MS,Pharmacopoeia Reagents 甲醇 | 67-56-1 | 914104 危化品 |
| Acetonitrile, 99.9%, HPLC/ACS,Pharmacopoeia Reagents 乙腈 | 75-05-8 | 990450 危化品 |
| Acetonitrile, 99.9%, LC-MS,Pharmacopoeia Reagents 乙腈 | 75-05-8 | 955389 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Single-channel mechanical pipettor, Volume range: 10 - 100 μL, Increment: 1.0 μL 单道手动可调移液器 | / | 1122424 |
| Storage type vials, 20ml, 27.5×57mm, amber, screw thread vial, first grade hydrolyzed glass 存储型样品瓶 | / | 920807 |
| Disposable liquid dispenser for laboratory use (without needle), 2-piece, pp, 10 ml, 100 pcs 实验室用一次性加液器(无针头) | / | 943419 |
| PTFE beaker, 50 ml 聚四氟乙烯烧杯 | / | 972776 |
| 品名 | CAS | 货号 |
|---|---|---|
| Antibacterial polycotton laboratory coats, XXL(≥180cm, ≥80kg) 涤棉抗菌实验服 | / | 956267 |