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-WR368784 |
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砷离子标准溶液, 1000µg/ml,1.0 mol/L HNO3 As solution |
50ml | ￥246.00 | 价格库存 | ||||||||||
| 西域试剂-WR384911 |
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7439-89-6 |
铁离子标准溶液, 1000µg/ml, 5%HCl Fe solution |
100ml | ￥390.00 | 价格库存 | |||||||||
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| 西域试剂-WR136964 |
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铟离子标准溶液, 100µg/ml,5% HNO3 In solution |
50ml | ￥284.00 | 价格库存 | ||||||||||
| Bellancom-B216048 |
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39765-80-5 |
反式－九氯标准溶液 analytical standard 1000ug/ml in Purge a... |
1ml | ￥1971.00 | 价格库存 | |||||||||
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| 西域试剂-WR368785 |
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砷离子标准溶液, 10000µg/ml,2.0 mol/L HNO3 As solution |
50ml | ￥1215.00 | 价格库存 | ||||||||||
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| 西域试剂-WR384912 |
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铁离子标准溶液, 500mg/L, 水质标样(1M HNO3) Fe standard |
20ml | ￥111.00 | 价格库存 | ||||||||||
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| 西域试剂-WR136965 |
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铪离子标准溶液, 100µg/ml,5% HNO3 and tr. HF Hf solution |
50ml | ￥391.00 | 价格库存 | ||||||||||
| 西域试剂-WR368786 |
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硅标准溶液, 100µg/ml,tr. NaOH Si solution |
50ml | ￥236.00 | 价格库存 | ||||||||||
| 西域试剂-WR384913 |
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铁离子标准溶液, 1.09mg/L,水质标样 Fe solution |
20ml | ￥125.00 | 价格库存 | ||||||||||
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| SIGMA-109983 |
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110-75-8 |
乙烯(2-氯乙基)醚标准溶液 2-Chloroethyl vinyl ether 99% |
25g | ￥1090.00 | 价格库存 | |||||||||
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| 西域试剂-WR136966 |
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铯离子标准溶液, 100µg/ml,H2O Cs solution |
50ml | ￥244.00 | 价格库存 | ||||||||||
| 西域试剂-WR368787 |
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硅标准溶液, 1000µg/ml,0.05 mol/L NaOH Si solution |
50ml | ￥241.00 | 价格库存 | ||||||||||
| 西域试剂-WR384914 |
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铅离子标准溶液, 500µg/ml,1%HNO3 lead ion sdandard solution |
20ml | ￥141.00 | 价格库存 | ||||||||||
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| 西域试剂-WR368788 |
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硅标准溶液, 10000µg/ml,0.05 mol/L NaOH Si solution |
50ml | ￥1139.00 | 价格库存 | ||||||||||
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| 西域试剂-WR369555 |
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总铬离子标准溶液, 100µg/ml,H2O，含K+ Cr（T） solution |
50ml | ￥261.00 | 价格库存 | ||||||||||
| 西域试剂-WR384915 |
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铅离子标准溶液, 100µg/ml, 1%HNO3 lead ion sdandard solution |
20ml | ￥164.00 | 价格库存 | ||||||||||
| 西域试剂-WR121609 |
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51218-45-2 |
异丙甲草胺标准溶液, 100μg/ml,u=3%.介质:甲醇 Metolachlor standard solution |
1ml | ￥375.00 | 价格库存 | |||||||||
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| 西域试剂-WR136968 |
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7439-88-5 |
铱标准溶液, 1000μg/ml,基质：2.0mol/L盐酸 Iridium standard solution |
50ml | ￥2610.00 | 价格库存 | |||||||||
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| 西域试剂-WR368789 |
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硅酸根离子标准溶液, 100µg/ml,tr. NaOH SiO32- solution |
50ml | ￥236.00 | 价格库存 | ||||||||||
| 西域试剂-WR384916 |
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铅离子标准溶液, 1.00μg/g,基体:K+ 2.2mg/L,Na+ 23mg/L,Ca2+ 39mg/L,Mg2+mg/L,0.5mol/L HNO3 lead ion sdandard solution |
80ml | ￥351.00 | 价格库存 | ||||||||||
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