偶氮是国际环保要求的必检项目之一,我公司提供24种偶氮染料禁用物质标准品.
| 商品编码 | 商品全名 | 规格型号 | CAS NO | 品牌 | 市场价 | ||||
| BP000708 | 4-氨基联苯标准品 N-10805-100MG | 100mg Purity is >98% | 92-67-1 | Chemservice | 331.50 | ||||
| BP000405 | 联苯胺标准品 N-11158-250MG | 250mg Purity is >98% | 92-87-5 | Chemservice | 1420.50 | ||||
| BP000719 | 4-氯-2-甲基苯胺标准品 MET-11426A-1G | 1g Purity is >98% | 95-69-2 | Chemservice | 424.50 | ||||
| BP000740 | 2-萘胺标准品 N-11119-100MG | 100mg Purity is >98% | 91-59-8 | Chemservice | 1227.00 | ||||
| BP000472 | 邻氨基偶氮甲苯标准品 N-12671-1G | 1g Purity is >95% | 97-56-3 | Chemservice | 448.50 | ||||
| BP000705 | 5-硝基-邻甲苯胺标准品 N-10898-1G | 1g Purity is >98% | 99-55-8 | Chemservice | 297.00 | ||||
| BP000718 | 对氯苯胺标准品 | 1g Purity is >98% | 106-47-8 | Chemservice | 690.00 | ||||
| BP000711 | 4-甲氧基间苯二胺标准品 N-10832-100MG | 100mg Purity is >98% | 615-05-4 | Chemservice | 672.00 | ||||
| BP000735 | 4, 4’-二氨基二苯甲烷标准品 N-10884-2G | 2g Purity is >98% | 101-77-9 | Chemservice | 483.00 | ||||
| BP000739 | 3,3-二氯联苯胺标准品 N-10777-100MG | 100mg Purity is >98% | 91-94-1 | Chemservice | 501.00 | ||||
| BP000738 | 3,3'-二甲氧基联苯胺标准品 N-10779-1G | 1g Purity is >98% | 119-90-4 | Chemservice | 672.00 | ||||
| BP000737 | 3,3-二甲基联苯胺标准品 N-12694-1G | 1g Purity is >98% | 119-93-7 | Chemservice | 466.50 | ||||
| BP000734 | 3,3'-二甲基-4.4'-二氨基二苯甲烷标准品 N-10763-100MG | 100mg Purity is >95% | 838-88-0 | Chemservice | 459.00 | ||||
| BP000747 | 2-甲氧基-5-甲基苯胺标准品 N-10389-1G | 1g Purity is >98% | 120-71-8 | Chemservice | 273.00 | ||||
| BP000720 | 4,4'-亚甲基双(2-氯苯胺)标准品 N-10883-100MG | 100mg Purity is >98% | 101-14-4 | Chemservice | 451.50 | ||||
| BP000726 | 4,4'-二氨基二苯醚标准品 N-10869-500MG | 500mg Purity is >98% | 101-80-4 | Chemservice | 451.50 | ||||
| BP000725 | 4,4'-二氨基二苯硫醚标准品 N-10870-500MG | 500mg Purity is >98% | 139-65-1 | Chemservice | 592.50 | ||||
| BP000466 | 邻甲苯胺标准品 N-12697-5G | 5g Purity is >98% | 95-53-4 | Chemservice | 220.50 | ||||
| BP000465 | 2, 4-二氨基甲苯标准品 N-10534-1G | 1g Purity is >98% | 95-80-7 | Chemservice | 306.00 | ||||
| BP000778 | 2,4,5-三甲基苯胺标准品 N-10541-100MG | 100mg Purity is >98% | 137-17-7 | Chemservice | 1107.00 | ||||
| BP000777 | 2,6-二甲基苯胺标准品 N-10694-5G | 5g Purity is >98% | 87-62-7 | Chemservice | 642.00 | ||||
| BP000771 | 2,4-二甲基苯胺 N-10637-1G | 1g Purity is >98% | 95-68-1 | Chemservice | 313.50 | ||||
| BP000373 | 邻甲氧基苯胺标准品 N-12674-2G | 2g Purity is >98% | 90-04-0 | Chemservice | 304.50 | ||||
| BP000437 | 对氨基偶氮苯标准品 N-12789-2G | 2g Purity is >98% | 60-09-3 | Chemservice | 297.00 | ||||
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GBW(E)130134熔点标准物质香草醛/萘/蒽醌/乙酰苯胺/丁二酸/磺胺二甲嘧啶/偶氮苯/标准品是熔点仪和熔点测量中温度的校准标准,熔点标准物质是保障熔点测量量值统一和准确的zui有效的工具,主要供仪器制造,化工,医要和计量检定等部门使用
GBW(E)130133熔点标准物质偶氮苯/萘/蒽醌/香草醛/乙酰苯胺/丁二酸/磺胺二甲嘧啶标准品是熔点仪和熔点测量中温度的校准标准,熔点标准物质是保障熔点测量量值统一和准确的zui有效的工具,主要供仪器制造,化工,医要和计量检定等部门使用.熔点标准物质是采用市售高纯物质或经精溜,重结晶,区域提纯制备的高纯物质.
AC发泡剂用途:它运用于聚氯乙烯、聚乙烯、聚丙烯、聚苯乙烯、聚酰胺、ABS及种橡胶等合成材料。广泛用于拖鞋、鞋底、鞋垫、塑料壁纸、天花板、地板革、人造革、绝热、隔音材料等发泡。发泡剂ADC具有性能稳定、不易燃、不污染、对模具不腐蚀对制品不染色,分解温度可调节,不影响固化和成型速度等特点。本品常压发泡、加压发泡均可,都能连发泡均匀,细孔结构理想。