(1S,2R)-1-((叔丁氧基羰基)氨基)-2-乙烯基环丙烷羧酸, (1S,2R)-1-((tert-Butoxycarbonyl)amino)-2-vinylcyclopropaneca

Fmoc-NH-PEG3-CH2CH2COOH

黄曲霉素G2标准溶液, Aflatoxin G2 Standard solution

磺胺喹恶啉标准溶液, Sulfaquinoxaline Standard solution

4-氯苯氧乙酸钠标准溶液, Sodium 4-chlorophenoxyacetate Standard solution

邻苯二甲酸丁基苄基酯-D4标准溶液, Benzyl Butyl Phthalate-d4 Standard solution

雄烯二酮乙腈溶液, Androstenedione,1000ppm

醋酸可的松, Cortisone 21-acetate,1000ppm

3-氨基-2-恶唑烷基酮-D4, AOZ-d4,1000ppm

草酸氢杀虫环, Thiocyclam hydrogenoxalate,1000ppm