| A108465-500g | 丙烯酰胺 | AR | 500g | ≥99% | 瓶 | 询价 | 阿拉丁 | 79-06-1 | — | | |
| C108896-500g | 氯化胆碱 | AR | 500g | ≥98% | 瓶 | 询价 | 阿拉丁 | 67-48-1 | — | | |
| P108325-100g | 乙酸钾 | AR | 100g | ≥99% | 瓶 | 询价 | 阿拉丁 | 127-08-2 | — | | |
| B359327-500g | 1-丁基-3-甲基咪唑氯盐（BMIMCl） | — | 500g | ≥98% | 瓶 | 询价 | 阿拉丁 | 79917-90-1 | — | | |
| T106658-500ml | 甲基三甲氧基硅烷 | — | 500ml | ≥98% | 瓶 | 询价 | 阿拉丁 | 1185-55-3 | — | | |
| M128783-25g | N，N′-亚甲基双丙烯酰胺 | — | 25g | ≥99% | 瓶 | 询价 | 阿拉丁 | 110-26-9 | — | | |
| L138491-500ml | 2-丙烯酸十二烷基酯 | — | 500ml | ≥90% | 瓶 | 询价 | 阿拉丁 | 2156-97-0 | — | | |
| S302432-500g | 粉状速溶硅酸钠 | AR | Molar ratio:2.30-2.50 | — | 瓶 | 询价 | 阿拉丁 | 1344-09-8 | — | | |
| Y675521-10kg | 酵母浸粉，工业级 | — | Y675521-10kg | — | 瓶 | 询价 | 麦克林 | 8013-01-2 | — | | |
| S104652-500g | 碳化硅 | — | 500g | ≥99% | 瓶 | 询价 | 阿拉丁 | 409-21-2 | — | | |
| 华鸥-带槽泥三角-8.65 | 带槽泥三角 | — | 65*8mm | — | 个 | 询价 | 华鸥 | — | — | | |
| 华鸥-光面泥三角-8.55 | 光面泥三角 | — | 55*8mm | — | 个 | 询价 | 华鸥 | — | — | | |
| 高纯石英砂-8-16目2.5kg | 高纯石英砂 | — | 2.5kg | — | 袋 | 询价 | / | — | — | | |
| BWZ7080-2016A | 海水化学需氧量（标样) | — | 20mL | 5.0mg/L | 瓶 | 询价 | 伟业计量 | — | — | | |
| 80142JB | 正己烷中31种石油烃类混标/C10-C40/HJ 894-2017/HJ 1021-2019/31 N-alkane(C10-C40) Mix in n-Hexane | — | 1mL | 1000μg/mL | 瓶 | 询价 | 坛墨 | — | — | | |
| 80939B | 正己烷中正癸烷/正四十烷混标/HJ 1021-2019/n-Decane and n-Tetracontane Mix in n-Hexane | — | 1mL | 不同浓度 | 瓶 | 询价 | 坛墨 | — | — | | |
| 80251JM | 二氯甲烷中64种SVOC混标/64种半挥发性有机物混标/HJ 834-2017/EPA8270/HJ 951-2018/64 SVOCs Mix in Dichloromethane | — | 1mL | 1000μg/mL | 瓶 | 询价 | 坛墨 | — | — | | |
| 80171KA | 甲醇中3种内标同位素混标/EPA8260/HJ 605-2011/HJ 642-2013/HJ 643-2013/DZ/T 0064.91-2021/3 Internal Standard Mix in Methanol | — | 1mL | 2000μg/mL | 瓶 | 询价 | 坛墨 | — | — | | |
| 80064QM | 二氯甲烷中6种替代物混标/HJ 834-2017/HJ 951-2018/6 Surrogate Mix in Dichloromethane | — | 1mL | 4000μg/mL | 瓶 | 询价 | 坛墨 | — | — | | |
| 91448JA | 甲醇中一氯甲烷/Chloromethane in Methanol | — | 1mL | 1000μg/mL | 瓶 | 询价 | 坛墨 | 74-87-3 | — | | |
| 92965d | 甲醇中二氯甲烷-D2同位素/Dichloromethane-d2 in Methanol | — | 1mL | 2000μg/mL | 瓶 | 询价 | 坛墨 | 1665-00-5 | — | | |
| 80007KA | 甲醇中35种挥发性有机物VOC混标/HJ 644-2013/35 VOCs Mix in Methanol | — | 1mL | 2000μg/mL | 瓶 | 询价 | 坛墨 | — | — | | |
| BW901020-2000-D | 丙酮中乙酸 | — | 2mL | 2000μg/mL | 瓶 | 询价 | 坛墨 | 64-19-7 | — | | |
| TMQC0192 | 土壤中石油烃/HJ 1021-2019 | — | 10g | 1720mg/kg | 瓶 | 询价 | 坛墨 | — | — | | |