商品名 | 货号 | 规格 | 品牌 |
|---|---|---|---|
| 21种耐磨金属混标 | WM-21-1X-200G | 200g | AccuStandard |
| 22种耐磨金属元素混标 | WM-22-90X-200G | 200g | AccuStandard |
| 22种耐磨金属元素混标 | WM-22-30X-200G | 200g | AccuStandard |
| 23种耐磨金属元素混标 | WM-23-30X-100G | 100g | AccuStandard |
| 2,2',3,3',6,6'-六氯联苯(标准品) | C-136S-TP | 1mL | AccuStandard |
| 22种耐磨金属元素混标 | WM-22-1X-100G | 100g | AccuStandard |
| 22耐磨金属多元素套标 | WM-22-200G-SET | 7x200g | AccuStandard |
| 2,2',3,4,5,5',6-七氯联苯(标准品) | C-185S-TP | 1mL | AccuStandard |
| 22种耐磨金属元素混标 | WM-22-30X-100G | 100g | AccuStandard |
| 2-正辛基-4-异噻唑啉-3-酮(标准品) | P-788N | 10mg | AccuStandard |
| 2,2',3',4,6-五氯联苯(标准品) | C-098S-TP | 1mL | AccuStandard |
| 2,4,5-涕酸甲酯(标准品) | P-067NB-250 | 250mg | AccuStandard |
| 21种耐磨金属混标 | WM-21-3X-200G | 200g | AccuStandard |
| 21种耐磨金属混标 | WM-21-50X-200G | 200g | AccuStandard |
| 22种耐磨金属元素混标 | WM-22-10X-100G | 100g | AccuStandard |
| 23种耐磨金属元素混标 | WM-23-10X-100G | 100g | AccuStandard |
| 2-氯丙烯腈 | 916552 | 100ML | J&K |
| 2-(4-羟苯基)乙醇 | 963960 | 500G | J&K |
| 2-氨基苯磺酸 | 912707 | 25G | Amethyst |
| 2-苯基苯乙酮 | 973000 | 5G | Amethyst |
| 2-(N-吗啉基)乙磺酸 | 974625 | 100G | J&K |
| 2,4-二羟基苯甲醛 | 972441 | 100G | J&K |
| 2-甲氧基-4-甲基苯酚 | 903816 | 25G | J&K |
| 2-苯氧基乙醇 | 256105 | 500ML | J&K |
| 2,2'-二羟基联苯 | 910798 | 500G | Amethyst |
| 2-(三甲硅基)乙醇 | 961323 | 100ML | J&K |
| 2,3-二溴丙烯 | 957342 | 5G | J&K |
| 2,3,6,7,10,11-六羟基三亚苯水合物 | 906020 | 250MG | J&K |
| (2-氧代丙基)膦酸二甲酯 | 976117 | 5G | Amethyst |
| 2-(N-吗啉基)乙磺酸单水合物 | 603282 | 25G | Amethyst |
| 2,2-双(羟甲基)丙酸 | 946365 | 2.5KG | J&K |
| 2-(2-丁氧乙氧基)乙醇 | 152359 | 500ML | J&K |
| 2-硝基溴苄 | 594282 | 5G | J&K |
| 2-(2-丁氧乙氧基)乙醇 | 152359 | 100ML | J&K |
| 2-羟基-3-甲氧基苯甲醛 | 920919 | 500G | Amethyst |
| 2-羟基-5-甲基苯甲醛 | 972454 | 5G | J&K |
| 2,5-二溴对苯二酚 | 961719 | 1G | J&K |
| 2-氯丙烯腈 | 916552 | 25ML | J&K |
| 2-乙酰氨基丙烯酸 | 967563 | 5G | J&K |
| 2,3-二羟基苯甲醛 | 908694 | 5G | J&K |
| 2-(二叔丁基膦)联苯 | 967638 | 1G | J&K |
| 2-(三甲硅基)乙醇 | 961323 | 5ML | J&K |
| 2-己基十一酸 | 156408 | 100ML | J&K |
| 2-氨基-3-硝基苯酚 | 157180 | 5G | J&K |
| 2-碘苄醇 | 909154 | 5G | J&K |
| 2-溴苄基溴 | 262642 | 100G | J&K |
| 21种耐磨金属混标 | WM-21-10X-200G | 200g | AccuStandard |
| 22种耐磨金属元素混标 | WM-22-90X-100G | 100g | AccuStandard |
| 22种耐磨金属元素混标 | WM-22-5X-100G | 100g | AccuStandard |
| 21种耐磨金属混标 | WM-21-3X-100G | 100g | AccuStandard |