
分离膜中全氟辛烷磺酰基化合物(PFOS)和全氟辛酸(PFOA)的测定 液相色谱-串联质谱法
Determination of perfluorooctane sulfonates(PFOS) and perfluorooctanoicacid(PFOA) for separation membranes—Liquid chromatography-tandemnmass spectrometry method
Determination of perfluorooctane sulfonates(PFOS) and perfluorooctanoicacid(PFOA) for separation membranes—Liquid chromatography-tandemnmass spectrometry method
Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 2 : Determination of perfluorinated compounds (PFCs)
Determination of perfluorooctanoic acid and salt in the coating—High performance liquid chromatography-tandem mass spectrometry
Determination of perfluorooctane sulfonates (PFOS) in the fluorine-containingnproducts and consumer products—High performance liquid chromatography-tandem mass spectrometry
Determination of short-chain chlorinated paraffins in paints and coatings
Determination of short-chain chlorinated paraffins in synthetic rubber-Gas chromatography method with electron capture detector
Determination of short-chain chlorinated paraffins in leather—Gas chromatography method
Leather and fur-Chemical tests—Determination of short-chain chlorinated paraffins
Determination of short chain chloroparaffin in rubber and plastic products—Gas chromatography tandem mass spectrometry( GC-MS/MS)method
Paper,board , pulps and cellulose nanomaterials-Determination of acid-soluble magnesium , calcium,manganese,iron , copper , sodium and potassium (ISO 12830:2019,MOD)