(S)-2-((叔丁氧基羰基)(甲基)氨基)戊-4-烯酸, (S)-2-((tert-Butoxycarbonyl)(methyl)amino)pent-4-enoic acid

(1S,4S)-2-甲基-2,5-二氮杂双环[2.2.1]庚烷二氢溴酸盐, (1S,4S)-2-Methyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromi

沙美特罗-D3标准溶液, Salmeterol-d3 Standard solution

7种兽药冻干混标, 7 Veterinary Medicine Mixture

马度米星铵标准溶液, Maduramycin ammonium Standard solution

苯胺-d5, Aniline-d5 Solution

氧氟沙星, Ofloxacin,1000ppm

雌二醇; 17β-雌二醇, Estradiol; 17β-Estradiol,1000ppm

2-氯-3-氨基-6-甲氧基吡啶, 3-Amino-2-chloro-6-methoxypyridine

丙酸甲氧基甲酯, Methoxymethyl propionate