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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 西域试剂-WR128066 |
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110-71-4 |
乙二醇二甲醚, CP ,99.9% Ethylene glycol dimethyl ether |
100ml | ￥53.00 | 价格库存 | |||||||||
| 西域试剂-WR128062 |
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110-80-5 |
乙二醇乙醚, spectrophotometric grade, ≥99.9% 2-Ethoxyethanol |
250ml | ￥1158.00 | 价格库存 | |||||||||
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| 西域试剂-WR128059 |
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111-76-2 |
乙二醇丁醚, spectrophotometric grade, ≥99.9% Ethylene glycol butyl ether |
500ml | ￥1063.00 | 价格库存 | |||||||||
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| 西域试剂-WR128058 |
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111-76-2 |
乙二醇丁醚, CP,98.5% Ethylene glycol butyl ether |
500ml | ￥53.00 | 价格库存 | |||||||||
| 西域试剂-WR128057 |
|
111-76-2 |
乙二醇丁醚, GR,99.5% Ethylene glycol butyl ether |
500ml | ￥77.00 | 价格库存 | |||||||||
| 西域试剂-WR128053 |
|
107-98-2 |
丙二醇甲醚, ≥99.5% 1-Methoxy-2-propanol |
500ml | ￥98.00 | 价格库存 | |||||||||
| 西域试剂-WR128052 |
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107-98-2 |
丙二醇甲醚, 99.9% 1-Methoxy-2-propanol |
500ml | ￥73.00 | 价格库存 | |||||||||
| 西域试剂-WR124679 |
|
104-51-8 |
正丁基苯, 99.9% n-Butylbenzene |
5ml | ￥68.00 | 价格库存 | |||||||||
| 西域试剂-WR124658 |
|
106-42-3 |
对二甲苯, 99.9%, with molecular sieves, Water≤50 ppm (by K.F.), MkSeal p-Xylene |
100ml | ￥312.00 | 价格库存 | |||||||||
| 西域试剂-WR124657 |
|
106-42-3 |
对二甲苯, ≥99.0% (GC) p-Xylene |
500ml | ￥84.00 | 价格库存 | |||||||||
| 西域试剂-WR124656 |
|
106-42-3 |
对二甲苯, AR p-Xylene |
500ml | ￥63.00 | 价格库存 | |||||||||
| 西域试剂-WR124036 |
|
872-50-4 |
N-甲基吡咯烷酮, 99% 1-Methyl-2-pyrrolidinone (NMP) |
500ml | ￥103.00 | 价格库存 | |||||||||
| 西域试剂-WR123609 |
|
67-56-1 |
甲醇, 制备色谱级, 99.9% Methanol |
10L | ￥892.00 | 价格库存 | |||||||||
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| 西域试剂-WR137008 |
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锡离子标准溶液, 100µg/ml,2.0 mol/L HCl Sn solution |
50ml | ￥259.00 | 价格库存 | ||||||||||
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| 西域试剂-WR137005 |
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锑离子标准溶液, 10000µg/ml,2.5 mol/L HNO3 and tr. Tartaric Sb solution |
50ml | ￥1139.00 | 价格库存 | ||||||||||
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| 西域试剂-WR137006 |
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锗离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 and tr. HF Ge solution |
50ml | ￥299.00 | 价格库存 | ||||||||||
| 西域试剂-WR137007 |
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锗离子标准溶液, 10000µg/ml,1.0 mol/L HNO3 and tr. HF Ge solution |
50ml | ￥1428.00 | 价格库存 | ||||||||||
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| 西域试剂-WR137004 |
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锑离子标准溶液, 1000µg/ml,2.5 mol/L HNO3 and tr. Tartaric Sb solution |
50ml | ￥246.00 | 价格库存 | ||||||||||
| 西域试剂-WR137009 |
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锡离子标准溶液, 10000µg/ml,4.0 mol/L HCl Sn solution |
50ml | ￥1139.00 | 价格库存 | ||||||||||
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| 西域试剂-WR137010 |
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锰离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 Mn solution |
50ml | ￥274.00 | 价格库存 | ||||||||||
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