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共找到 150 條與 最大吸收峰 相關(guān)的標(biāo)準(zhǔn),共 10

Maximum immission values - Maximum immission values for thallium to protect farm animals

BILINGUAL

Maximum emission values — Maximum emission values for thallium to protect farm animals

Maximum immission values - Maximum cadmium intake values for the protection of livestock

BILINGUAL

Maximum emission values — Maximum emission values for cadmium to protect farm animals

BILINGUAL

Maximum emission values — Maximum emission values for fluorides to protect farm animals

Maximum immission values - Maximum immission values for fluorides to protect farm animals

Maximum immission values - Maximum immission values for arsenic to protect farm animals and the food derived from them

Maximum immission values - Maximum immission values for arsenic to protect farm animals and the food derived from them

Establishment of maximum immission values for the protection of soils - Maximum Immission Rates (MIR) - Deposition values for nickel

Maximum immission values - Maximum selenium intake values to protect farm animals and the food derived of them

Maximum immission values - Maximum immission values for arsenic to protect farm animals and the food derived from them

BILINGUAL

Maximum emission values — Maximum emission values for selenium to protect farm animals and the food derived from them

本標(biāo)準(zhǔn)規(guī)定了紫外和可見吸收光譜分析方法及原理、試劑與材料、儀器、樣品、分析步驟、結(jié)果報(bào)告和安全注意事項(xiàng)。 本標(biāo)準(zhǔn)適用于單光束、雙光束和雙波長紫外和可見吸收光譜儀,波長在紫外和可見光區(qū)的物質(zhì)的定性和定量分析

General rules for ultraviolet and visible absorption spectrometry

GB/T 19267的本部分規(guī)定了紫外-可見吸收光譜法的檢驗(yàn)方法。 本部分適用于刑事技術(shù)領(lǐng)域中微量物證的理化檢驗(yàn),其他領(lǐng)域亦可參照使用

Physical and chemical examination of trace evidence in forensic sciences.Part 2:Ultraviolet-visible absorption spectroscopy

本標(biāo)準(zhǔn)規(guī)定了用甲醛溶液吸收-鹽酸副玫瑰苯胺分光光度法測(cè)定居住區(qū)大氣中二氧化硫的濃度。 本標(biāo)準(zhǔn)適用于居住區(qū)大氣中二氧化硫濃度的測(cè)定,也適用于室內(nèi)和公共場(chǎng)所空氣中二氧化硫濃度的測(cè)定

Standard method for hygienic examination of sulfur dioxide in air of residential areas--Formaldehyde solution sampling-pararosaniline hydrocloride spectrophotometric method




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