产品说明
一般描述
This Standard Reference Material (SRM) is intended for use in the evaluation of lead in paint on films or similar matrices using non-destructive, instrumental methods of analysis. SRM 2569 consists of three different paint films each containing a specified amount of lead (Pb) and each supported on polyester sheet. SRM 2569 is not intended for use in test method calibration for thickness and density. A unit of SRM 2569 consists of three coupons of paint on polyester and five coupons of uncoated polyester. The coupons are approximately 73 mm long by 52 mm wide. The paint films are cured lacquer having a specified thickness in the range of 20 μm to 45 μm. For more information, please refer to the COA and SDS.
SRM 2569_cert SRM 2569 _SDS
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
基本信息
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 等级 | certified reference material |
| 包装 | pkg of 8 sheets |
| manufacturer/tradename | NIST® |
| application(s) | pharmaceutical (small molecule) |
| 格式 | matrix material |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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