Organic reagent is used for the qualitative or quantitative determination of chemical elements and used for separation, enrichment and hidden organic compounds.
Cas No. | English Name | Chinese Name | Level | Packaging | Brand |
106-93-4 | 1,2-Dibromoethane | 1,2-二溴乙烷 | 工业级 | 300Kg×1/桶 | 科试 |
106-93-4 | 1,2-Dibromoethane | 1,2-二溴乙烷 | CP,98% | 250ml×20瓶/件 | 科试 |
107-06-2 | 1,2-Dichloroethane | 1,2-二氯乙烷 | 工业级 | 250Kg×1/桶 | 科试 |
57-55-6 | 1,2-Propanediol | 1,2-丙二醇 | 特定级 | 25Kg×1/桶 | 科试 |
57-55-6 | 1,2-Propanediol | 1,2-丙二醇 | 工业级 | 215Kg×1/桶 | 科试 |
57-55-6 | 1,2-Propanediol | 1,2-丙二醇 | 工业级 | 25Kg×1/桶 | 科试 |
57-55-6 | 1,2-Propanediol | 1,2-丙二醇 | AR,99% | 25Kg×1/桶 | 科试 |
57-55-6 | 1,2-Propanediol | 1,2-丙二醇 | AR,99% | 500ml×20瓶/件 | 科试 |
78-90-0 | 1,2-Propanediamine | 1,2-丙二胺 | AR,99% | 10L×1/桶 | 科试 |
288-88-0 | 1,2,4-Triazole | 1,2,4-三氮唑 | AR,98% | 500g×20瓶/件 | 科试 |
288-88-0 | 1,2,4-Triazole | 1,2,4-三氮唑 | AR,98% | 100g×20瓶/件 | 科试 |
2465-93-2 | 1,2,3-Tris(2-cyanoethoxy)propane | 1,2,3-三(氰乙氧基)丙烷 | GC | 25g×10瓶/盒 | 科试 |
5144-89-8 | 1,10-Phenanthroline Monohydrate | 1,10-菲啰啉,一水 | AR,99% | 5g×10瓶/盒 | 科试 |
79-34-5 | 1,1,2,2-Tetrachloroethane | 1,1,2,2-四氯乙烷 | AR,99% | 500ml×20瓶/件 | 科试 |
85-85-8 | 1-(2-Pyridylazo)-2-Naphthol | 1-(2-吡啶偶氮)-2-萘酚 | AR,90% | 5g×10瓶/盒 | 科试 |
57-50-1 | D(+)-Sucrose | 蔗糖 | AR | 500g×20瓶/件 | 诺尔施 |
67-63-0 | Isopropyl Alcohol | 异丙醇 | 99.9% 低金属 | 4L×4瓶/件 | 诺尔施 |
141-78-6 | Ethylacetate | 乙酸乙酯 | 实验室用,99.9% | 20Kg×1/桶 | 诺尔施 |
141-78-6 | Ethylacetate | 乙酸乙酯 | 超干试剂,99.95%,水分<100ppm | 1L×20瓶/件 | 诺尔施 |
141-78-6 | Ethylacetate | 乙酸乙酯 | 超干试剂,99.95%,水分<100ppb | 180Kg×1/桶 | 诺尔施 |
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