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Standard Reference Materials ::SRM 1970 /



Samir El-Sabban, B W Mangum
- NBS SP 260-101
Report Number
NBS SP 260-101


El-Sabban, S. and Mangum, B. (1986), Standard Reference Materials ::SRM 1970 /, , National Institute of Standards and Technology, Gaithersburg, MD, [online], (Accessed June 6, 2023)
Created January 1, 1986, Updated May 19, 2023