日韩精品区一区二免费_av超碰av超碰人人爱_亚洲av女人的天堂_日本五月峰子在线观看

原子吸收法、燃燒氣體容量法、高氯酸脫水重量法檢測(cè)碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)

發(fā)布時(shí)間：2020/2/11 14:27:11     瀏覽次數(shù)：1060

GBW(E)010434碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis
GBW(E)010433碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis
GBW(E)010432碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis
GBW(E)010431碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis
GBW(E)010430碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis
GBW(E)010429碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis
GBW(E)010428碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis
GBW(E)010427碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis
GBW(E)010426碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis

GBW(E)010425碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)Certificate of Certified Reference Materials Carbon and Alloy Steel for Spectral Analysis

國(guó)家二級(jí)標(biāo)準(zhǔn)物質(zhì)GBW(E)010425，GBW(E)010426，GBW(E)010427，GBW(E)010428，GBW(E)010429，GBW(E)010430，GBW(E)010431，GBW(E)010432，GBW(E)010433，GBW(E)010434碳鋼與合金鋼光譜分析標(biāo)準(zhǔn)物質(zhì)，應(yīng)用領(lǐng)域：鋼鐵/低合金鋼，保存條件：放入盒中，使用注意事項(xiàng)：每次用完后放回盒中，妥善保存，基體：鋼，特征形態(tài)：固態(tài)、主要分析方法：燃燒氣體容量法，高氯酸脫水重量法，高碘酸鹽氧化光度法等、甲烷蒸餾姜黃素光度法、姜黃素直接光度法、次甲基蘭-二氯乙烷萃取光度法、離子選擇電極法、高錳酸鉀氧化容量法、鉭試劑萃取光度法、變色酸光度法、二安替比林苯甲烷光度法、吸光光度法、原子吸收法、銅試劑萃取光度法、二安替比林甲烷磷鉬酸銨重量法。