产品编号 | CAS号 | 项目名称规格 | 分子式 | 加入购物车 |
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M708227 | 二硫化碳中8种苯系物混合溶液, 1000μg/mL in 二硫化碳 Mixed standard of 8 aromatic hydrocarbons (benzene series) in carbon disulfide, 1000μg/mL in 二硫化碳 |
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S708226 | 100-42-5 | 二硫化碳中苯乙烯标准溶液, 1000μg/mL in 二硫化碳 Styrene standard solution in carbon disulfide, 1000μg/mL in 二硫化碳 |
C8H8 | |
D766604 | 122-39-4 | 二苯胺标准溶液, 100μg/mL in Methanol Diphenylamine solution, 100μg/mL in Methanol |
C12H11N | |
D766603 | 122-39-4 | 二苯胺标准溶液, 1000μg/mL in Methanol Diphenylamine solution, 1000μg/mL in Methanol |
C12H11N | |
821020 | 亚硝酸盐溶液标准物质, 165μg/mL 基质:水 U=1% , 165μg/mL 基质:水 U=1% |
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A820894 | 偶氮苯、马拉硫磷混合标准溶液, 偶氮苯10.5ng/μL,马拉硫磷10.0ng/μL,基体:Isooctane Azobenzene and malathion mix, 偶氮苯10.5ng/μL,马拉硫磷10.0ng/μL,基体:Isooctane |
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O820895 | 八氟萘溶液, 100pg/μL in Isooctane Octafluoronaphthalene solution, 100pg/μL in Isooctane |
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H766576 | 67-72-1 | 六氯乙烷标准溶液, 1000μg/ml in Methanol Hexachloroethane solution, 1000μg/ml in Methanol |
C2Cl6 | |
S818303 | 25155-30-0 | 十二烷基苯磺酸钠标准溶液, 1000μg/mL,溶剂:水 Sodium dodecylbenzenesulfonate solution, 1000μg/mL,溶剂:水 |
C18H29NaO3S | |
D761945 | 15716-08-2 | 十六烷-D34标准溶液, 1000μg/mL in Methanol hexadecane-D34 standard solution, 1000μg/mL in Methanol |
C16D34 | |
D761944 | 15716-08-2 | 十六烷-D34标准溶液, 1000μg/mL in Isooctane hexadecane-D34 standard solution, 1000μg/mL in Isooctane |
C16D34 | |
M821833 | 十种挥发性有机物混合标样,基质:甲醇, 标准溶液 Volatile Organic Compounds Mix in Methanol, 标准溶液 |
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T761936 | 1401-55-4 | 单宁酸标准溶液, 2mg/mL in H2O,U=3% Tannic acid standard solution, 2mg/mL in H2O,U=3% |
C76H52O46 | |
T761935 | 1401-55-4 | 单宁酸标准溶液, 5mg/mL in H2O,U=5% Tannic acid standard solution, 5mg/mL in H2O,U=5% |
C76H52O46 | |
T761934 | 1401-55-4 | 单宁酸标准溶液, 10mg/mL,3% NaOH,U=3% Tannic acid standard solution, 10mg/mL,3% NaOH,U=3% |
C76H52O46 | |
821112 | 卤代甲烷(三氯甲烷、一溴二氯甲烷、二溴一氯甲烷), 10~100mg/L,基质:甲醇 Halogenated methane (trichloromethane, dibromodichloromethane, dibromodichloromethane), 10~100mg/L,基质:甲醇 |
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821123 | 原子吸收分光光度计检定用标准物质(Cd), 0.5ng/mL,1.0ng/mL,3.0ng/mL,5.0ng/mL,基质:2%硝酸,U=2% , 0.5ng/mL,1.0ng/mL,3.0ng/mL,5.0ng/mL,基质:2%硝酸,U=2% |
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821115 | 原子吸收分光光度计检定用标准物质(Cu), 0.5μg/mL,1.0μg/mL,3.0μg/mL,5.0μg/mL,基质:2%硝酸,U=1% , 0.5μg/mL,1.0μg/mL,3.0μg/mL,5.0μg/mL,基质:2%硝酸,U=1% |
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Q821132 | 8004-92-0 | 喹啉黄溶液标准物质, 1.00mg/mL 基质:水 U=1.5% Quinoline yellow solution, 1.00mg/mL 基质:水 U=1.5% |
C18H9NNa2O8S2 | |
T693377 | 110-02-1 | 噻吩溶液, 0.5mg/kg in Benzene Thiophene solution, 0.5mg/kg in Benzene |
C4H4S |