Home > Term: certified reference material
certified reference material
A reference material, one or more of whose property values are certified by a technically valid procedure, for which a certificate or other documentation has been issued by an appropriate certifying agency.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Chemistry
- Category: Analytical chemistry
- Company: McGraw-Hill
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