ERMCA616
1 of 10
ERMCA615
Ground water (trace elements)
Supelco
CRM46960
Appendix IX Organochlorine Pesticides Mix
ERMCA713
污水(微量无机元素)
CRM46845
EPA 8081 农药混标
CRM016
Trace Metals - Fresh Water Sediment 3
ERMCA100
Water (PAHs)
CRM47940
多环芳烃 (PAH) 校准混标
CRM48392
三嗪类农药标准品混标 CRM
48996-U
EPA 8151 除草剂酸类混标
BCR505
河口水(微量元素)
certified reference material
ERM®
JRC
environmental
matrix material
Analytical Chemistry
Pharmacopeia & Metrological Institute Standards
Reference Materials
12 - Non Combustible Liquids
nwg
Not applicable
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