但是，由(you)于各種主客觀因(yin)素，監(jian)(jian)督部(bu)門可能(neng)無法隨(sui)時(shi)進行現場監(jian)(jian)督，維(wei)護(hu)設(she)備(bei)不及時(shi)，缺乏(fa)對檢(jian)(jian)查標準文件(jian)更新的(de)(de)認(ren)識(shi)降(jiang)低了整(zheng)個食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)(pin)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)水(shui)(shui)質(zhi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)供水(shui)(shui)過(guo)(guo)程(cheng)。質(zhi)量(liang)控(kong)制(zhi)(zhi)水(shui)(shui)平已(yi)成為食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)(pin)生(sheng)產(chan)(chan)過(guo)(guo)程(cheng)的(de)(de)管理角落，掩蓋了食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)(pin)安全控(kong)制(zhi)(zhi)的(de)(de)隱患。飲用(yong)水(shui)(shui)水(shui)(shui)質(zhi)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)(pin)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)的(de)(de)質(zhi)量(liang)檢(jian)(jian)驗(yan)(yan)過(guo)(guo)程(cheng)并不完善。缺乏(fa)的(de)(de)技術人(ren)才或食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)(pin)和飲用(yong)水(shui)(shui)質(zhi)量(liang)測(ce)(ce)(ce)(ce)(ce)試基礎設(she)施，以及測(ce)(ce)(ce)(ce)(ce)試過(guo)(guo)程(cheng)中的(de)(de)許(xu)多步驟并不嚴謹(jin)。清(qing)(qing)潔(jie)后，使用(yong)過(guo)(guo)的(de)(de)測(ce)(ce)(ce)(ce)(ce)試儀器(qi)不會(hui)用(yong)蒸餾水(shui)(shui)清(qing)(qing)洗(xi)(xi)，導致痕量(liang)水(shui)(shui)垢影(ying)響測(ce)(ce)(ce)(ce)(ce)試結果。寧夏(xia)銀(yin)川(chuan)仲(zhong)檢(jian)(jian)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)化工產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)(pin)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，監(jian)(jian)督抽檢(jian)(jian)，商品(pin)(pin)(pin)(pin)(pin)(pin)質(zhi)量(liang)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，工廠檢(jian)(jian)驗(yan)(yan)，食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)(pin)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)認(ren)證(zheng)，環(huan)境檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，紡織檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，水(shui)(shui)質(zhi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，玩具檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，油(you)脂(zhi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，農產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)(pin)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，消(xiao)費品(pin)(pin)(pin)(pin)(pin)(pin)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，家用(yong)電器(qi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，小車間檢(jian)(jian)驗(yan)(yan)，化肥(fei)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，油(you)品(pin)(pin)(pin)(pin)(pin)(pin)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，油(you)脂(zhi)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，土(tu)壤檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，危險化學品(pin)(pin)(pin)(pin)(pin)(pin)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，日化檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，寧夏(xia)銀(yin)川(chuan)仲(zhong)檢(jian)(jian)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)日化（洗(xi)(xi)滌劑檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，清(qing)(qing)潔(jie)產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)(pin)，化妝品(pin)(pin)(pin)(pin)(pin)(pin)檢(jian)(jian)測(ce)(ce)(ce)(ce)(ce)，護(hu)膚品(pin)(pin)(pin)(pin)(pin)(pin)）元(yuan)油(you)等油(you)類(lei)有全辛烷(wan)值(zhi)。建筑材料測(ce)(ce)(ce)(ce)(ce)試，微生(sheng)物測(ce)(ce)(ce)(ce)(ce)試，食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)(pin)加工產(chan)(chan)品(pin)(pin)(pin)(pin)(pin)(pin)測(ce)(ce)(ce)(ce)(ce)試，重金屬和污染物測(ce)(ce)(ce)(ce)(ce)試，fei添加劑測(ce)(ce)(ce)(ce)(ce)試

3，寧夏銀川環境(jing)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)采(cai)樣(yang)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)采(cai)樣(yang)是(shi)(shi)一個(ge)比較重要(yao)的(de)測(ce)(ce)(ce)試(shi)(shi)(shi)部(bu)分(fen)，采(cai)樣(yang)是(shi)(shi)否(fou)(fou)典型，是(shi)(shi)否(fou)(fou)到位，采(cai)樣(yang)的(de)正(zheng)確性(xing)，是(shi)(shi)否(fou)(fou)與終測(ce)(ce)(ce)試(shi)(shi)(shi)數(shu)據的(de)準確性(xing)直(zhi)接相關。選(xuan)擇采(cai)樣(yang)采(cai)樣(yang)并不容(rong)易。用于(yu)取樣(yang)的(de)時間，地(di)點，第三方食品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)機構，取樣(yang)實驗者，取樣(yang)儀器和(he)(he)相關容(rong)器將不同(tong)程度地(di)影響測(ce)(ce)(ce)試(shi)(shi)(shi)結(jie)果。環境(jing)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)寧夏檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)化(hua)(hua)學(xue)產品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，監督抽樣(yang)，商品(pin)質(zhi)量(liang)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，工廠檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)驗，食品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)多少錢，食品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)認證檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，環境(jing)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，紡織(zhi)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，水(shui)質(zhi)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，玩具(ju)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，油(you)(you)品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，農產品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，消(xiao)費(fei)品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，第三方食品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)公(gong)司，家用家電檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，小車間備案檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)驗，化(hua)(hua)肥檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，成品(pin)油(you)(you)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，油(you)(you)脂檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，土壤檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，危險化(hua)(hua)學(xue)品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，日(ri)化(hua)(hua)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，銀川檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，日(ri)化(hua)(hua)（洗滌(di)劑(ji)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，清潔產品(pin)，化(hua)(hua)妝品(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)，護膚品(pin)）油(you)(you)脂和(he)(he)辛烷以(yi)外(wai)的(de)其他(ta)油(you)(you)類。建筑材(cai)料測(ce)(ce)(ce)試(shi)(shi)(shi)，微生物測(ce)(ce)(ce)試(shi)(shi)(shi)，食品(pin)加(jia)工產品(pin)測(ce)(ce)(ce)試(shi)(shi)(shi)，重金屬(shu)和(he)(he)污染物測(ce)(ce)(ce)試(shi)(shi)(shi)，fei添加(jia)劑(ji)測(ce)(ce)(ce)試(shi)(shi)(shi)

食(shi)品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)的(de)(de)(de)主要方(fang)法如下：我們(men)逐一介紹它們(men)。 1.化(hua)(hua)學(xue)(xue)比色(se)技(ji)術化(hua)(hua)學(xue)(xue)比色(se)技(ji)術是食(shi)品(pin)(pin)安全快速檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)中常用(yong)的(de)(de)(de)常用(yong)技(ji)術。常用(yong)的(de)(de)(de)化(hua)(hua)學(xue)(xue)比色(se)法采(cai)用(yong)兩種方(fang)法：檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試劑(ji)(ji)和試紙。它們(men)都使用(yong)快速產(chan)生可(ke)見顏色(se)變化(hua)(hua)的(de)(de)(de)化(hua)(hua)學(xue)(xue)反(fan)應。待測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)物(wu)質可(ke)以(yi)通過(guo)宏觀(guan)比色(se)法，可(ke)見光分光光度計，彩表(biao)等定(ding)性(xing)或定(ding)量測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)。隨著化(hua)(hua)學(xue)(xue)比色(se)技(ji)術的(de)(de)(de)不(bu)斷發展，與之相(xiang)關的(de)(de)(de)微檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)儀器也相(xiang)應出(chu)現并(bing)且越來越成熟。寧(ning)夏檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)化(hua)(hua)工產(chan)品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，監督(du)抽樣(yang)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)驗，商品(pin)(pin)質量檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，工廠檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)驗，食(shi)品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)認證，環境(jing)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，紡織檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，水質檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，玩具(ju)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，油(you)品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，農產(chan)品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，消費品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，家電檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，小作坊備案檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)驗，化(hua)(hua)肥檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，成品(pin)(pin)油(you)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，油(you)脂檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，土壤檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，危險化(hua)(hua)學(xue)(xue)品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，日(ri)用(yong)化(hua)(hua)學(xue)(xue)品(pin)(pin)用(yong)品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，銀川檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)日(ri)用(yong)化(hua)(hua)學(xue)(xue)品(pin)(pin)（洗滌劑(ji)(ji)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，清潔用(yong)品(pin)(pin)，食(shi)品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，化(hua)(hua)妝(zhuang)品(pin)(pin)檢(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)，護(hu)膚品(pin)(pin)）元油(you)等產(chan)品(pin)(pin)除辛烷(wan)值外。建筑材料測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試，微生物(wu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試，食(shi)品(pin)(pin)加(jia)工產(chan)品(pin)(pin)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試，重(zhong)金屬(shu)和污染物(wu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試，fei添加(jia)劑(ji)(ji)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試