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 |
95-54-5 | O-Phenylenediamine | 邻苯二胺 | AR,99% | 100g×20瓶/件 | 科试 |
98-37-3 | 3-Amino-4-hydroxybenzenesulfonic acid | 邻氨基酚对磺酸 | CP | 25g×10瓶/盒 | 科试 |
7775-14-6 | Sodium Hypodisulfite | 连二亚硫酸钠 | AR,85% | 500g×20瓶/件 | 科试 |
91-22-5 | Quinoline | 喹啉 | AR,98% | 500ml×20瓶/件 | 科试 |
90-64-2 | Mandelic Acid | 苦杏仁酸 | AR,99% | 25g×10瓶/盒 | 科试 |
90-64-2 | Mandelic Acid | 苦杏仁酸 | AR | 250g×20瓶/件 | 科试 |
569-64-2 | Malachitegreen Oxalate | 孔雀石绿 | AR | 25g×10瓶/盒 | 科试 |
9005-84-9 | Starch Indicator | 可溶性淀粉 | AR | 25Kg×1/桶 | 科试 |
9005-84-9 | Starch Indicator | 可溶性淀粉 | AR | 500g×20瓶/件 | 科试 |
50-81-7 | L(+)-Ascorbic Acid | 抗坏血酸 | GR,99.8% | 100g×20瓶/件 | 科试 |
50-81-7 | L(+)-Ascorbic Acid | 抗坏血酸 | GR,99.8% | 25g×10瓶/盒 | 科试 |
63148-65-2 | Polyvinyl Butyral | 聚乙烯醇缩丁醛 | AR | 10Kg×1/桶 | 科试 |
63148-65-2 | Polyvinyl Butyral | 聚乙烯醇缩丁醛 | AR | 500g×20瓶/件 | 科试 |
9050-06-0 | Poly(vinyl cinnamate) | 聚乙烯醇肉桂酸酯 | LR | 10g×10瓶/盒 | 科试 |
9002-89-5 | Polyvinyl Alcoho 2099 | 聚乙烯醇 2099 | AR,90% | 250g×20瓶/件 | 科试 |
9002-89-5 | Polyvinyl Alcoho 1799 | 聚乙烯醇 1799 | AR,90.5% | 500g×20瓶/件 | 科试 |
9002-89-5 | Polyvinyl Alcoho 1788 | 聚乙烯醇 1788 | AR,98% | 250g×20瓶/件 | 科试 |
9002-89-5 | Polyvinyl Alcoho 1788 | 聚乙烯醇 1788 | AR | 25Kg×1/桶 | 科试 |
9003-39-8 | Polyvinylpyrrolidone | 聚乙烯吡咯烷酮K30 | AR | 10kg×2袋/件 | 科试 |
9003-39-8 | Polyvinylpyrrolidone | 聚乙烯吡咯烷酮K30 | AR | 100g×20瓶/件 | 科试 |
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