Quality control substance of perfluorooctane sulfonic acid and perfluorooctanoic acid in polyvinyl chloride
-
Quality control substance of perfluorooctane sulfonic acid and perfluorooctanoic acid in polyvinyl chloride
RMH008 | 20g/瓶
-
Quality control substances of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in cattle leather powder
RMM005 | 10g/瓶
-
Quality control substances of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in cattle leather powder
RMM003 | 10g/瓶
-
Perfluorooctane sulfonic acid (PFOS) and perfluorooctane carboxylic acid (PFOA) quality control substances (including straight chain and branched chain) in soil
RMU183 | 70g/瓶
-
Perfluorooctane sulfonic acid (PFOS) and perfluorooctane carboxylic acid (PFOA) quality control substances (including straight chain and branched chain) in soil
RMU185 | 70g/瓶
-
Perfluorooctane sulfonic acid (PFOS) and perfluorooctane carboxylic acid (PFOA) quality control substances (including straight chain and branched chain) in soil
RMU184 | 70g/瓶
-
Perfluorooctane sulfonic acid (PFOS), perfluorooctane carboxylic acid (PFOA) quality control substances in soil (straight chain)
RMU186 | 70g/瓶
液相色谱-串联二级质谱联用法(LC-MSMS)、液相色谱-串联质谱联用法(LC-MS)
您正在浏览的产品:聚氯乙烯(PVC)中全氟辛烷磺酸(PFOS)、全氟辛酸(PFOA)质量控制物质(GB/T37760-2019、US EPA 3550C:2007 )
手机版:聚氯乙烯(PVC)中全氟辛烷磺酸(PFOS)、全氟辛酸(PFOA)质量控制物质(GB/T37760-2019、US EPA 3550C:2007 )
本公司销售的所有产品仅供实验科研使用,不用于人体及临床诊断。
适用范围:虽标准名称含"多氯联苯",但附录B特别规定了全氟化合物(含PFOS/PFOA)的液相色谱-串联质谱法测定,适用于固体废物及聚合物材料中的检测。
关联内容:
检出限:0.05 mg/kg(固体基质)
适用范围:明确涵盖塑料制品(含PVC)中16种全氟化合物检测,包含PFOS和PFOA的同步测定。
关键要求:
定量限:0.5 mg/kg(塑料基体)
适用范围:适用于电子电气产品用聚合物(含PVC部件)中PFOS检测,PFOA可参照执行。
方法特性:
检出限:0.1 mg/kg(PVC基体)
特别说明:检测PVC样品时需注意增塑剂干扰,建议采用WAX固相萃取柱进行基质净化。不同标准对样品粒径要求存在差异,HJ 891要求过0.15mm筛,而GB/T 39486要求≤2mm颗粒。
以上信息仅供参考,请以相应标准的原文为准!