20100301-T-469
Determination of estradiol benzoate and estradiol valerate in feeds? High-performance liquid chromatography
20100301-T-469
20100301-T-469
Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export - LC-MS/MS method
20100301-T-469
20100301-T-469
20100301-T-469
20100301-T-469
20100301-T-469
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
20100301-T-469
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-{4-(diethylamino)-2-hidroxybenzoyl}-hexylester. Determination of the purity by gas chromatography.
20100301-T-469
Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method
20100301-T-469
SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
20100301-T-469
20100301-T-469
20100301-T-469
20100301-T-469