材料析出物的量化指標(biāo)。通過水浴蒸發(fā)和烘箱干燥測(cè)定樣品中不揮發(fā)物質(zhì)的恒重質(zhì)量,反映材料的可溶出物總量。
標(biāo)準(zhǔn)號(hào) & 類別 | 標(biāo)準(zhǔn)名稱 | 發(fā)布 |
---|---|---|
GB 1903-2008 規(guī)范 |
Food additive.Acetic acid,glacial
|
2008-06-27 國家質(zhì)檢總局 |
GB 7300.802-2023 |
飼料添加劑 第8部分:防腐劑、防霉劑和酸度調(diào)節(jié)劑 丙酸 Feed Additives Part 8: Preservatives, Antifungals and Acidity Regulators Propionic Acid
|
2023-11-27 國家質(zhì)檢總局 |
GB 9688-1988 TW |
食品包裝用聚丙烯成型品衛(wèi)生標(biāo)準(zhǔn) Hygienic standard for polypropyrene products used as food containers and tablewares
衛(wèi)生要求 |
1988-08-10 國家質(zhì)檢總局 |
GB/T 23949-2009 試驗(yàn) |
無機(jī)化工產(chǎn)品中蒸發(fā)殘?jiān)鼫y(cè)定通用方法 Inorganic chemicals for industrial use.General method for the determination of dry residue after evaporation
|
2009-06-02 國家質(zhì)檢總局 |
GB/T 33105-2016 試驗(yàn)規(guī)范 |
Methyl formate for industrial use
|
2016-10-13 國家質(zhì)檢總局 |
GB/T 4117-2008 規(guī)范 |
Methylene chloride for industrial use
二氯甲烷 酸度 |
2008-04-01 國家質(zhì)檢總局 |
GB/T 5009.203-2003 CF |
植物纖維類食品容器衛(wèi)生標(biāo)準(zhǔn)中蒸發(fā)殘?jiān)姆治龇椒?/a> Methods of analysis for the evaporated rasidues in the hygienic standard of food containers of plant fibre origin
|
2003-08-11 國家質(zhì)檢總局 |
GB/T 5009.60-2003 CF |
食品包裝用聚乙烯、聚苯乙烯、聚丙烯成型品衛(wèi)生標(biāo)準(zhǔn)的分析方法 Method for analysis of hygienic standard of products of polyethylene,polystyrene and polypropyrene for food packaging
|
2003-08-11 國家質(zhì)檢總局 |
GB/T 6324.2-2004 CF |
有機(jī)化工產(chǎn)品試驗(yàn)方法 第2部分;揮發(fā)性有機(jī)液體水浴上蒸發(fā)后干殘?jiān)臏y(cè)定 Test method of organic chemical products-Part 2:Determination of dry residue after evaporation on a water bath for volatile organic liquids
質(zhì)量分?jǐn)?shù) |
2004-03-15 國家質(zhì)檢總局 |
GB/T 9740-2008 試驗(yàn) |
化學(xué)試劑.蒸發(fā)殘?jiān)鼫y(cè)定通用方法 Chemical reagent.General method for the determination of dry residue after evaporation
天平 烘箱 |
2008-05-15 國家質(zhì)檢總局 |
JIS K 8180:2021 規(guī)范 |
Hydrochloric acid (Reagent)
鹽酸 質(zhì)量分?jǐn)?shù) |
2021-02-22 日本工業(yè)標(biāo)準(zhǔn)調(diào)查會(huì) |
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