共找到 150 條與 超聲波提取 相關(guān)的標(biāo)準(zhǔn)，共 10 頁
Standard Practice for Ultrasonic Extraction of Lead from Composited Wipe Samples
1.1 This practice may be used to extract nonvolatile and semivolatile residues from materials such as new and used gloves, new and used wipes
Standard Practice for Determination of Soluble Residual Contaminants in Materials by Ultrasonic Extraction
1.1 This practice covers an ultrasonic extraction procedure for the extraction of lead from environmental samples of interest in lead abatement
Standard Practice for Ultrasonic Extraction of Paint, Dust, Soil, and Air Samples for Subsequent Determination of Lead
1.1 This practice covers an ultrasonic extraction procedure for the extraction of lead from environmental samples of interest in lead abatement
Standard Practice for Ultrasonic Extraction of Paint, Dust, Soil, and Air Samples for Subsequent Determination of Lead
本標(biāo)準(zhǔn)規(guī)定了提取土壤和這積物中有機物的超聲波萃取法。 本標(biāo)準(zhǔn)適用于土壤和沉積物中多環(huán)芳烴、酚類、鄰術(shù)二甲酸酯類和有機毛農(nóng)藥等半揮發(fā)性有機物的提取，可用本方法提取的有機物參考名單見附錄A。 壽通過驗證，其他有機物也可采用本方法提取。 本標(biāo)準(zhǔn)不適用于在超聲波蘋取條件下不穩(wěn)定的有機物〈如有機磅農(nóng)約等)的
Extraction of Soil and Sediment Organic Matter Ultrasonic Extraction
本標(biāo)準(zhǔn)規(guī)定了超聲提取設(shè)備的術(shù)語和定義，以及超聲性能試驗方法。 本標(biāo)準(zhǔn)適用于采用壓電型夾心換能器的超聲提取設(shè)備
Ultrasonic extraction machinery terms and test methods for ultrasonic properties
本標(biāo)準(zhǔn)規(guī)定了罐式超聲循環(huán)提取機的分類和標(biāo)記、要求、試驗方法、檢驗規(guī)則和標(biāo)志、使用說明書、包裝、運輸與儲存。 本標(biāo)準(zhǔn)適用于采用壓電型夾心式超聲換能器的罐式超聲循環(huán)提取機(以下簡稱"提取機
Pot ultrasonic and circular extraction machinery
桑葉提取物
Mulberry leaf extract
蒲公英提取物
Dandelion extract
CLEANING SYSTEM, ULTRASONIC (SUPERSEDING MIL-C-24196)
Ultrasonics - Conditioning of water for ultrasonic measurements
本標(biāo)準(zhǔn)適用于植物提取物中原花青素的測定
Determination of Proanthocyanidins in Plant Extracts by UV/Vis Spectrophotometry
本標(biāo)準(zhǔn)規(guī)定了管道式連續(xù)逆流超聲提取機的標(biāo)記、要求、試驗方法、檢驗規(guī)則、標(biāo)志、使用說明書、包裝、運輸和儲存。 本標(biāo)準(zhǔn)適用于采用壓電型夾心超聲換能器，外置式的管道式連續(xù)逆流超聲提取機(以下簡稱"提取機
Pipe continuous counter-flow ultrasonic extraction machinery
本標(biāo)準(zhǔn)描述了聲波和超聲波方法在液體和固體（散裝材料）測量中的應(yīng)用
Schall- und Ultraschallverfahren
This part of IEC 62127 specifies: ? absolute hydrophone calibration methods; ? relative (comparative) hydrophone calibration methods
Ultrasonics. Hydrophones - Calibration for ultrasonic fields
