(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

五种阴离子混标, Combined Five Anion Standard

羟基异丙硝唑, Ipronidazole-hydroxy,1000ppm

醋酸甲地孕酮, Megestrol acetate,1000ppm

3-羟基-2-硝基苯甲醛, 3-Hydroxy-2-nitrobenzaldehyde

(2R,3S,5R)-5-(6-氯-9H-嘌呤-9-基)-2-(羟甲基)四氢呋喃-3-醇, (2R,3S,5R)-5-(6-Chloro-9H-purin-9-yl)-2-(hydroxymethyl)tetra

6-溴辛啉-4-醇, 6-bromocinnolin-4-ol