产品详情
空气中挥发性有机化合物VOC分析标准品
挥发性有机物(Volatile Organic Compounds,VOCs), 一大类化合物的总称,它在大气中包含了成千上万种微量有机挥发物,能分辨出的,就有正构烷烃、支链脂肪酸、正构烷醇、脂肪二元酸、芳香多元酸、多环芳烃(PAHs)、异构烷烃、三酮类化合物等几百种。而具致畸致癌性的多环芳烃是人体健康的重要杀手之一。
VOC的主要来源:在室外,主要来自燃料燃烧和交通运输产生的工业废气、汽车尾气、光化学污染等;而在室内则主要来自燃煤和天然气等燃烧产物、吸烟、采暖和烹调等的烟雾,建筑和装饰材料、家具、 家用电器、清洁剂和人体本身的排放等。在室内装饰过程中,VOC主要来自油漆、涂料和胶粘剂。一般油漆中VOC含量在0.4--1.0mg·m3。由于 VOC具有强挥发性,一般情况下,油漆施工后的10小时内,可挥发出90%,而溶剂中的VOC则在油漆风干过程中只释放总量的25%。
产品信息:
货号 | 中文品名 | 英文品名 | CAS NO. | 浓度 | 规格 |
ZZS10176.3-1G | 丙烯腈 | Acrylontrile | 107-13-1 | neat | 1G |
ZZS3950.1-1 | 溴氯甲烷 | Bromochloromethane | 75-97-5 | neat | 1mL |
ZZS2882.2-1 | 2-溴-2-氯-1,1,1-三氟乙烷 | 2-Bromo-2-chloro-1,1,1-trifluoroethane | 151-67-7 | neat | 1mL |
ZZS1690.1-1 | 一溴二氯甲烷 | Bromodichloromethane, in Certan bottle | 75-27-4 | neat | 1mL |
ZZS3933.6-1 | 2-溴氟苯 | 2-Bromofluorobenzene | 1072-85-1 | neat | 1mL |
ZZS8584.1-1 | 三氯溴甲烷 | Bromotrichloromethane | 75-62-7 | neat | 1ml |
ZZS1689.1-1 | 溴仿 | Bromoform, in Certan bottle | 75-25-2 | neat | 1mL |
ZZS1691.1-1 | 氯二溴甲烷 | Chlorodibromomethane, in Certan bottle | 124-48-1 | neat | 1mL |
ZZS1350.1-1 | 氯仿 | Chloroform, in Certan bottle | 67-66-3 | neat | 1mL |
ZZS9037.1-2K-IO | 氯仿-D | Chloroform-d | 865-49-6 | 2000μg/mL | 1mL |
ZZS1397.6-1 | 5-氯-2-甲基苯胺 | 5-Chloro-2-methylaniline | 95-79-4 | neat | 1mL |
ZZS3941.3-1 | 3-氯丙烯 | 3-Chloropropene | 107-05-1 | neat | 1mL |
ZZS3959.7-1 | 2-氯甲苯 | 2-Chlorotoluene | 95-49-8 | neat | 1mL |
ZZS3960.7-1 | 4-氯甲苯 | 4-Chlorotoluene | 106-43-4 | neat | 1mL |
ZZS3963.3-1 | 1,2-二溴-3-氯丙烷 | 1,2-Dibromo-3-chloropropane | 76-12-8 | neat | 1mL |
ZZS3953.1-1 | 二溴甲烷 | Dibromomethane | 74-95-3 | neat | 1mL |
ZZS3932.4-1 | 1,4-二氯 | 1,4-Dichlorobutane | 110-56-5 | neat | 1mL |
ZZS2256.2-1 | 1,2-二溴乙烷 | 1,2-Dibromoethane, in Certan bottle | 106-93-4 | neat | 1mL |
ZZS3929.2-1 | 1,1-二氯乙烷 | 1,1-Dichloroethane | 75-34-3 | neat | 1mL |
ZZS1355.2-1 | 1,2-二氯乙烷 | 1,2-Dichloroethane, in Certan bottle | 107-06-2 | neat | 1mL |
ZZS2260.2-1 | 1,1-二氯乙烯 | 1,1-Dichloroethylene, in Certan bottle | 75-35-4 | neat | 1mL |
ZZS3939.2-1 | 顺式-1,2-二氯乙烯 | cis-1,2-Dichloroethene | 156-59-2 | neat | 1mL |
ZZS3940.2-1 | 反式-1,2-二氯乙烯 | trans-1,2-Dichloroethene | 156-60-5 | neat | 1mL |
ZZS3944.1-1 | 二氯二氟甲烷 | Dichlorodifluoromethane | 75-71-8 | neat | 1mL |
ZZS2554.1-1 | 二氯甲烷 | Dichloromethane, in Certan bottle | 75-09-2 | neat | 1ml |
ZZS3935.3-1 | 1,2-二氯丙烷 | 1,2-Dichloropropane | 78-87-5 | neat | 1mL |
ZZS3954.3-1 | 1,3-二氯丙烷 | 1,3-Dichloropropane | 142-28-9 | neat | 1mL |
ZZS3951.3-1 | 2,2-二氯丙烷 | 2,2-Dichloropropane | 594-20-7 | neat | 1mL |
ZZS3952.3-1 | 1,1-二氯丙烯 | 1,1-Dichloropropene | 563-58-6 | neat | 1mL |
ZZS3937.3-1 | 顺式-1,3-二氯丙烯 | cis-1,3-Dichloropropene | 10061-01-5 | neat | 1mL |
ZZS3938.3-1 | 反式-1,3-二氯丙烯 | trans-1,3-Dichloropropene | 10061-02-6 | neat | 1mL |
ZZS3942.6-1 | 1,4-二氟苯 | 1,4-Fluorobenzene | 540-36-3 | neat | 1mL |
ZZS2027.4-K-IO | 六氯-1,3-丁二烯 | Hexachloro-1,3-butadiene | 87-68-3 | 1000μg/mL | 1mL |
ZZS2027.4-100-IO | 六氯-1,3-丁二烯 | Hexachloro-1,3-butadiene | 87-68-3 | 100μg/mL | 1mL |
ZZS1688.0-2K-T | 硫化氢 | Hydrogensulfide | 7783-06-4 | 2000μg/mL | 1mL |
ZZS3947.2-1 | 一氯乙烷 | Monochloroethane | 75-00-3 | neat | 1mL |
ZZS3945.1 | 一氯甲烷 | Monochloromethane | 74-87-3 | Please inquire, gas cylinder | |
ZZS1352.1-1 | 四氯化碳 | Tetrachloromethane | 56-23-5 | neat | 1mL |
ZZS1353.2-1 | 四氯乙烯 | Tetrachloroethylene, in Certan bottle | 127-18-4 | neat | 1mL |
ZZS3955.2-1 | 1,1,1,2-四氯乙烷 | 1,1,1,2-Tetrachloroethane | 630-20-6 | neat | 1mL |
ZZS8233.2-1 | 1,1,2,2-四氯乙烷 | 1,1,2,2-Tetrachloroethane | 79-34-5 | neat | 1mL |
ZZS3957.2-1 | 1,1,2,2-四溴乙烷 | 1,1,2,2-Tetrabromoethane | 79-27-6 | neat | 1mL |
ZZS8593.6-100-T | 2,4,5-三溴碘苯 | 2,4,5-Tribromoiodobenzene | 100μg/mL | 1ml | |
ZZS3934.2-1 | 1,1,2-三氯乙烷 | 1,1,2-Trichloroethane | 79-00-5 | neat | 1mL |
ZZS1354.2-1 | 三氯乙烯 | Trichloroethylene, in Certan bottle | 79-01-6 | neat | 1mL |
ZZS1351.2-100 | 1,1,1-三氯乙烷(含stabilisor0.05%低烷基环氧化物),安瓿 | 1,1,1-Trichloroethane (contains stabilisor 0.05% low alkyl epoxide), in ampoule | 71-55-6 | neat | 100mg |
ZZS3948.1-1 | 三氯氟甲烷 | Trichlorofluoromethane | 75-69-4 | neat | 1mL |
ZZS3936.3-1 | 1,2,3-三氯丙烷 | 1,2,3-Trichloropropane | 96-18-4 | neat | 1mL |
ZZS2890.2-2K | 氯乙烯 | Vinyl chloride | 75-01-4 | 2000μg/mL | 1mL |
更多产品信息,请联系我们!