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ASTM D2712-2017 用氣相色譜法測定丙烯濃縮物中痕量烴的試驗方法 Standard Test Method for Determination of Hydro...2023-05-01

GB/T 38271-2019塑料聚苯乙烯(PS)和抗沖擊聚苯乙烯(PS-I)中殘留苯乙烯單體含量的測定氣相色譜法Plastics--Determi...2023-04-24

ASTM E1863-2018Standard Test Method for Analysis of Acrylonitrile by Gas Chromatography2023-04-22

GB 23200.70-2016食品安全國家標(biāo)準(zhǔn) 食品中三氟羧草醚殘留量的測定液相色譜-質(zhì)譜/質(zhì)譜法National food safety standa...2023-04-22

ASTM D5303-2019用氣相色譜法測定丙烯中痕量硫化羰的試驗方法Standard Test Method for Trace Carbonyl Sulfide in ...2023-04-22

BS EN 62321-8-2017 Determination Of Certain Substances In Electrotechnical Products. Phthalates In Polymers ...2023-04-18

GB 31660.3-2019食品安全國家標(biāo)準(zhǔn) 水產(chǎn)品中氟樂靈殘留量的測定氣相色譜法National food safety standard- Determin...2023-04-16

GB 23200.119-2021食品安全國家標(biāo)準(zhǔn) 植物源性食品中沙蠶毒素類農(nóng)藥殘留量的測定氣相色譜法National food safety st...2022-10-24

GB 31657.1-2021食品安全國家標(biāo)準(zhǔn) 蜂蜜和蜂王漿中氟胺氰菊酯殘留量的測定氣相色譜法National food safety standard...2022-10-24

GB 31656.6-2021食品安全國家標(biāo)準(zhǔn) 水產(chǎn)品中丁香酚殘留量的測定氣相色譜-質(zhì)譜法National food safety standard. Det...2022-10-24

GB 31656.7-2021食品安全國家標(biāo)準(zhǔn) 水產(chǎn)品中氯硝柳胺殘留量的測定液體色譜-串聯(lián)質(zhì)譜法National food safety standar...2022-10-24

GB/T 40955-2021化妝品中八甲基環(huán)四硅氧烷（D4）和十甲基環(huán)五硅氧烷（D5）的測定氣相色譜法Determination of octamethylcyc...2022-10-25

GB/T 40950-2021化妝品中烷基(C12～C22)三甲基銨鹽的測定高效液相色譜串聯(lián)質(zhì)譜法Determination of alkyl (C12～C22) tr...2022-10-25

GB/T 38478-2021蝦青素旋光異構(gòu)體含量的測定液相色譜法Determination of astaxanthin opticalisomers content—Li...2022-10-25

GB/T 41067-2021納米技術(shù) 石墨烯粉體中硫、氟、氯、溴含量的測定燃燒離子色譜法Nanotechnologies. Determination o...2022-10-25

GB/T 41068-2021納米技術(shù) 石墨烯粉體中水溶性陰離子含量的測定離子色譜法Nanotechnologies—Determination of wate...2022-10-25

GB/T 41489-2022塑料聚酰胺氣相色譜法測定ε-己內(nèi)酰胺和ω-十二內(nèi)酰胺Plastics—Polyamides—Determination of ε...2022-10-27

SN/T 1787-2006進(jìn)出口密達(dá)中四聚乙醛的檢測方法.氣相色譜法Determination of the metaldehyde in meta for import a...2022-06-15

GB/T 24800.13-2009化妝品中亞硝酸鹽的測定.離子色譜法Determination of nitrite in cosmetics by ion chromatograp...2022-06-15

SN/T 2380-2009石油產(chǎn)品中芳烴含量的測定高效液相色譜法Determination of aromatic hydrocarbon in petroleum prod...2022-06-14

SN/T 1766.2-2006含脂羊毛中農(nóng)藥殘留量的測定.第2部分:有機(jī)氯和擬合成除蟲菊酯農(nóng)藥的測定.氣相色譜法Determination ...2022-06-14

SH/T 0720-2002汽油中含氧化合物測定法(氣相色譜及氧選擇性火焰離子化檢測器法)Standard test method for determina...2022-06-13

GB/T 34270-2017飼料中多氯聯(lián)苯與六氯苯的測定氣相色譜法Determination of polychorinated biphenyls and hexachl...2022-06-13

GB/T 23710-2009飼料中甜菜堿的測定.離子色譜法Determination of betaine in feeds—Ion chromatography...2022-06-13

GB/T 23496-2009食品中禁用物質(zhì)的檢測.堿性橙染料.高效液相色譜法Determination of forbidden materials in foods—...2022-06-13

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