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BS ISO 11494. Determination of platinum in platinum jewellery alloys. ICP-solution-spectrometric method using yttrium as internal standard element
出版:British Standards Institution

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標(biāo)準(zhǔn)編號: 07/30154225 DC
發(fā)布時間:2007/1/30 0:00:00
標(biāo)準(zhǔn)類別:Draft
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁數(shù):12
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? British Standards Institution 2013
General notes:
This Draft for Public Comment is no longer current as its expiry date for comments has passed. It is not available for order.
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