饲料中氢化可的松的测定
Determination of hydrocortisone in feeds
Determination of hydrocortisone in feeds
Determination of canthaxanthin in feeds-High performance liquid chromatography
Determination of prohibited colchicine and its derivative demecolcine in cosmetics- Liquid chromatography-tandem mass spectrometry
Determination of prohibited lincomycin and clindamycin in cosmetics-Liquid chromatography-tandem mass spectrometry
Rapid determination of humic acid and fulvic acid content
Determination of calcium, magnesium and sulphur in organic fertilizer
Determination of coccidiostats residues in chicken edible tissues bynliquid chromatography-tandem mass spectrometric method
Test methods of canned foods
Determination of lasalocid sodium in feeds-High performance liquid chromatography