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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| SIGMA-P2000 |
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76-01-7 |
五氯乙烷标准溶液 Pentachloroethane 95% |
5ml | ￥558.00 | 价格库存 | |||||||||
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| 西域试剂-WR121510 |
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3766-81-2 |
仲丁威标准溶液, 1.00mg/ml Fenobucarb solution |
1ml | ￥154.00 | 价格库存 | |||||||||
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| 西域试剂-WR384817 |
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铬离子标准溶液, 500µg/mL, H2O Chromium ion standard solution |
20ml | ￥115.00 | 价格库存 | ||||||||||
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| 西域试剂-WR121511 |
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3766-81-2 |
仲丁威标准溶液, 10μg/ml,u=6% Fenobucarb solution |
1ml | ￥165.00 | 价格库存 | |||||||||
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| 西域试剂-WR384818 |
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75-35-4 |
1,1-二氯乙烯标准溶液, 1.01mg/ml,基体：甲醇 1,1-Dichloroethene solution |
2ml | ￥272.00 | 价格库存 | |||||||||
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| 西域试剂-WR383284 |
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7681-52-9 |
次氯酸钠标准溶液, 0.05025mol/L Sodium hypochlorite standard solution |
50ml | ￥393.00 | 价格库存 | |||||||||
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| 西域试剂-WR174760 |
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62-53-3 |
苯胺标准溶液, 0.989 mg/ml,基体：甲醇 Aniline |
2ml | ￥286.00 | 价格库存 | |||||||||
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| 西域试剂-WR383285 |
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7681-52-9 |
次氯酸钠标准溶液, 0.1003mol/L Sodium hypochlorite standard solution |
50ml | ￥249.00 | 价格库存 | |||||||||
| 西域试剂-WR384822 |
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二氧化硅标准溶液, 1000μg/ml,0.05mol/L NaOH SiO2 solution |
50ml | ￥220.00 | 价格库存 | ||||||||||
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| 西域试剂-WR384823 |
|
1318-59-8 |
亚氯酸盐标准溶液, 1000mg/L in H2O chlorite sdandard solution |
2ml | ￥341.00 | 价格库存 | |||||||||
| SIGMA-T7209 |
|
630-20-6 |
1,1,1,2-四氯乙烷标准溶液 Ethane,1,1,1,2-tetrachloro- 99% |
25g | ￥1010.00 | 价格库存 | |||||||||
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| 西域试剂-WR384824 |
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亚硝酸盐氮标准溶液, 10000µg/ml,H2O Nitrite ion standard solution |
50ml | ￥945.00 | 价格库存 | ||||||||||
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| Bellancom-B428389 |
|
10099-74-8 |
铅标准溶液 Lead standard analytical standard,... |
20ml | ￥176.00 | 价格库存 | |||||||||
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| 西域试剂-WR384825 |
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化学需氧量离子标准溶液, 10000µg/ml,H2O COD solution |
10ml | ￥177.00 | 价格库存 | ||||||||||
| Bellancom-B402279 |
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苯并(k)荧蒽标准溶液 Benzo[k]fluoranthene standard solution 2000μg/ml in Toluene |
1ml | ￥1260.00 | 价格库存 | ||||||||||
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| 西域试剂-WR384826 |
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化学需氧量离子标准溶液, 100µg/ml,H2O COD solution |
10ml | ￥88.00 | 价格库存 | ||||||||||
| Bellancom-B402280 |
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钡离子标准溶液 Barium ion standard solution 1mg/ml in water |
100ml | ￥652.00 | 价格库存 | ||||||||||
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| Bellancom-B225435 |
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乙酸根离子标准溶液 Acetate standard solution 1mg/ml in water |
100ml | ￥216.00 | 价格库存 | ||||||||||
| 西域试剂-WR384827 |
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化学需氧量离子标准溶液, 200µg/ml,H2O COD solution |
10ml | ￥210.00 | 价格库存 | ||||||||||
| 西域试剂-WR368957 |
|
205-99-2 |
苯并(b)荧蒽标准溶液, 3.97ug/mL，基体：甲醇，U=2.7%(k=2) Benzo[b]fluoranthene |
2ml | ￥1008.00 | 价格库存 | |||||||||
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