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  4. Standard "GB/T 7630-1987"
WITHDRAWN GB/T 7630-1987 2.4.1987 preview

GB/T 7630-1987

The tribromoarsenazo photometric method for the determination of rare earth oxide content in rice and wheat

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STANDARD published on 2.4.1987


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Price286.80 USD excl. VAT
286.80 USD

The information about the standard:

Designation standards: GB/T 7630-1987
Note: WITHDRAWN
Publication date standards: 2.4.1987
SKU: NS-889606
Country: Chinese technical standard
Category: Technical standards GB

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