Test or certification item 测试或认证名称: 
烷基酚及其未过滤取样中固态萃取和衍生的聚氧乙烯醚和双酚A的气相色层法质谱测定
Determination of selected alkylphenols — Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation

Refer products 涉及产品:  液体

Lead time 周期:  常规服务 regular service 7 工作日 working days （ URGENT service, to be confirm, 加急服务待定 ）

Sample size 送样规格:  50ml 每种颜色每种溶液

Others 其他信息:  

Sample report 样本报告：

Photo for reference 涉及图片: