Aikace-aikace:0 zuwa 1500 mg / L (ppm), amfani da potassium dichromate / sulfuric acidH2da4)Hanyar.
daReagents duk amfani da aminci marufi, kauce wa cutar da masu amfani da kuma gurbataccen muhalli, prefabricated reagent bututun da musamman diamita ne16mmAn tsara gilashin gani da rufin bututu na musamman don hana fitar da reagent ba zato ba tsammani, kuma an tsara bututun reagent yana iya sarrafa yawan sinadarai sosai don tabbatar da daidaito da amincin ma'auni.

Lowe 邦Lovibond®）Bayan yin amfani da kayan aikin da aka shirya ba tare da buƙatar yin aiki daban-daban na kayan aikin da aka tsara ba tare da nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin nauyin

Lowe 邦Lovibond®）Pre-shirye reagent ta hanyar tsananin kimiyya zane marufi, tabbatar da kamar yadda zai yiwu tsawaita pre-shirye reagent aiki da kwanciyar hankali, amma saboda high zafin jiki, shan ruwa, iska sa hannu a cikin muhalli, kwayoyin cuta breeding ko haske duk na iya haifar da reagent kayan aiki lalacewa da rashin aiki, ingantaccen adanawa da kuma amfani da pre-shirye reagent, shi ne asali bukatun tsawaita reagent amfani da lokaci da kuma tabbatar da ma'auni daidaito da kwanciyar hankali

▷ Agent ya kamata a ajiye a cikin inuwa (zafin jiki ƙasa da25~30℃)bushewa, haske-sheltered matsayi don tabbatar da cewa yana da mafi tsawo ajiya; Wasu reagents kuma ya kamata a sanyaya kiyaye bisa ga umarnin marufi label;

An buɗe reagent, lokacin ajiya zai iya kashewa, saboda gurɓataccen yanayi zai haɗu da sauran reagents, kuma zai iya amsawa da sauran reagents, saboda haka, ga kwalban reagents, saboda buɗe kwalban reagents da wuri-wuri, zubar da ko auna wani adadin reagents nan da nan bayan rufe kwalban, rage haɗin reagents a cikin kwalban da iska kamar yadda zai yiwu; Ba a kammala amfani da reagent, tsananin haramtacce a cikin kwalban reagent na asali;

▷ Mai aiki na reagent yana nufin ranar ajiya ta ƙarshe na reagent, har yanzu ana iya amfani da reagent wanda ya wuce lokacin aiki, duk da haka ana buƙatar amfani da daidaitaccen mafita mako-mako don bincike, idan ana amfani da daidaitaccen mafita da ke kusa da iyakar gwajin gwajin don aunawa don samun daidai sakamako, yana nuna cewa reagent har yanzu yana aiki daidai a cikin duk kewayon gwajin;

▷ Idan kana auna sigogi ba tare da daidaitaccen bayani ba, kamar ozone, sulfide, da dai sauransu, ba za ku iya amfani da reagents da suka wuce lokacin aiki ba;

▷ An ƙare aiki da reagents dole ne bisaMSDSda jagororin da ke cikin umarnin tabbatar da ingancin dakin gwaje-gwaje;

▷ RowaibangLovibond®）An gwada kayan da aka riga aka shirya da mafita na yau da kullun don tabbatar da cewa za a iya amfani da su yadda ya kamata bayan an tsara su bisa ga ƙayyadaddun bayanan daskarewa. Idan mafita na reagent ko mafita na yau da kullun ya daskare a lokacin jigilar kaya, a sanya shi a zafin jiki na ɗaki [An haramta dumama shi sosai] har sai ya narke, sa'an nan kuma ya yi madaidaiciya maimaita don haɗuwa daidai; Idan har yanzu akwai lu'ulu'u marasa narkewa, a hankali dumama kwalbar reagent a cikin ruwa mai zafi da kuma maimaita oscillating daidai har sai lu'ulu'u duk narkewa.