标准品
色谱标准品 | 产品编号 | 分子式图片 | CAS No. | 名称及描述 | 规格 | 价格 | 快速订购 | |||||||||
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| 西域试剂-WR384864 |
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硝酸根离子标准溶液, 5µg/mL, H2O Nitrate ion standard solution |
10ml | ￥141.00 | 价格库存 | ||||||||||
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| 西域试剂-WR384863 |
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硝酸根离子标准溶液, 1000µg/mL, H2O Nitrate ion standard solution |
50ml | ￥125.00 | 价格库存 | ||||||||||
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| 西域试剂-WR384862 |
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硝酸根(硝酸钠)离子标准溶液(以硝酸根计), 0.5mol/L,H2O Nitrate ion standard solution |
50ml | ￥181.00 | 价格库存 | ||||||||||
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| 西域试剂-WR384861 |
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硒离子标准溶液, 100µg/ml, H2O Se solution |
20ml | ￥138.00 | 价格库存 | ||||||||||
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| 西域试剂-WR384860 |
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硒离子标准溶液, 1000ug/ml in 2.0 mol/L HNO3 Se solution |
50ml | ￥230.00 | 价格库存 | ||||||||||
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| 西域试剂-WR384859 |
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7758-01-2 |
溴酸钾标准溶液, 0.1mol/L，介质：H2O Potassium bromate standard solution |
100ml | ￥88.00 | 价格库存 | |||||||||
| 西域试剂-WR378591 |
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115-32-2 |
三氯杀螨醇标准溶液, 10μg/ml,u=6% 介质:石油醚 Dicofol standard solution |
1ml | ￥169.00 | 价格库存 | |||||||||
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| 西域试剂-WR375892 |
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1310-58-3 |
氢氧化钾标准溶液, 0.01mol/L 介质:H2O Potassium hydroxide solution |
1L | ￥317.00 | 价格库存 | |||||||||
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| 西域试剂-WR375893 |
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1310-58-3 |
氢氧化钾标准溶液, 0.015mol/L 介质:H2O Potassium hydroxide solution |
1L | ￥309.00 | 价格库存 | |||||||||
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| 西域试剂-WR375894 |
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1310-58-3 |
氢氧化钾标准溶液, 0.05mol/L 介质:H2O Potassium hydroxide solution |
1L | ￥304.00 | 价格库存 | |||||||||
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| 西域试剂-WR375895 |
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1310-58-3 |
氢氧化钾标准溶液, 0.1mol/L 介质:H2O Potassium hydroxide solution |
1L | ￥313.00 | 价格库存 | |||||||||
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| 西域试剂-WR375896 |
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1310-58-3 |
氢氧化钾标准溶液, 0.2mol/L 介质:H2O Potassium hydroxide solution |
1L | ￥312.00 | 价格库存 | |||||||||
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| 西域试剂-WR375897 |
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1310-58-3 |
氢氧化钾标准溶液, 1mol/L 介质:H2O Potassium hydroxide solution |
1L | ￥353.00 | 价格库存 | |||||||||
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| 西域试剂-WR375898 |
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1310-58-3 |
氢氧化钾标准溶液, 0.5mol/L 介质:H2O Potassium hydroxide solution |
1L | ￥304.00 | 价格库存 | |||||||||
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| 西域试剂-WR378557 |
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72-54-8 |
p, p’-DDD标准溶液, 100μg/ml,溶剂：甲醇 p, p’-DDD solution |
1.2ml | ￥452.00 | 价格库存 | |||||||||
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| 西域试剂-WR378564 |
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33213-65-9 |
β-硫丹标准溶液, 100μg/ml,u=3% β-Endosulfan solution |
1ml | ￥139.00 | 价格库存 | |||||||||
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| 西域试剂-WR378565 |
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33213-65-9 |
β-硫丹标准溶液, 10μg/ml,u=5% β-Endosulfan solution |
1ml | ￥172.00 | 价格库存 | |||||||||
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| 西域试剂-WR378588 |
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21757-82-4 |
三氯杀虫酯标准溶液, 100μg/ml,u=2%,介质:异丙醇 Plifenat solution |
1ml | ￥233.00 | 价格库存 | |||||||||
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| 西域试剂-WR378590 |
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115-32-2 |
三氯杀螨醇标准溶液, 100μg/ml,u=5% Dicofol standard solution |
1ml | ￥152.00 | 价格库存 | |||||||||
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| 西域试剂-WR380338 |
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1310-58-3 |
氢氧化钾标准溶液, 分析滴定液,8.0M Potassium hydroxide Standard |
100ml | ￥154.00 | 价格库存 | |||||||||
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