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等级
certified reference material
质量水平
包装
pkg of 5 x 5 mL
制造商/商品名称
NIST®
应用
food and beverages
包装形式
matrix material
储存温度
−20°C
1 of 4
此商品 | GF39754660 | GF50752212 | GF44676265 |
|---|---|---|---|
| form foil | form foil | form foil | form foil |
| assay 99.99% | assay 99.99% | assay 99.99% | assay 99.99% |
| bp 2750 °C (lit.) | bp 2750 °C (lit.) | bp 2750 °C (lit.) | bp 2750 °C (lit.) |
| mp 1535 °C (lit.) | mp 1535 °C (lit.) | mp 1535 °C (lit.) | mp 1535 °C (lit.) |
| density 7.86 g/mL at 25 °C (lit.) | density 7.86 g/mL at 25 °C (lit.) | density 7.86 g/mL at 25 °C (lit.) | density 7.86 g/mL at 25 °C (lit.) |
一般描述
This Standard Reference Material (SRM) is intended for use in evaluating analytical methods for the determination of selected polychlorinated biphenyl (PCB) congeners, chlorinated pesticides, and polybrominated diphenyl ether (PBDE) congeners in human milk and similar matrices. A unit of SRM 1954 consists of five bottles of approximately 5 mL fortified human milk. For more information, please refer to the COA and SDS.
SRM 1954_cert
SRM 1954_SDS
SRM 1954_cert
SRM 1954_SDS
特点和优势
- Certified concentration values for selected PCB congeners, chlorinated pesticides, PBDE congeners, and polybrominated biphenyl congener are reported.
- Reference concentration values are provided for additional PCB, chlorinated pesticides, elements, PBDE congeners, PCDD, and PCDF congeners.
- Information concentration value for PCB mixture Aroclor 1260 is provided.
- Accompanied with maintenance and expiration of SRM certification and instructions for storage and use.
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
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 3
法规信息
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