Sigma-Aldrich
异丙托溴铵杂质A, Ipratropium impurity A
Ketorolac trometamol for peak identification
氨丁三醇
trans-4-(4-Chlorophenyl)-4-hydroxy-N,N-dimethyl-α,α-diphenyl-1-piperidinebutanamide 1-oxide monohydrate, Loperamide oxide monohydrate
甲氨蝶呤杂质D, Methotrexate impurity D
Mycophenolate Mofetil
霉酚酸酯
Neostigmine Methyl Sulfate
N,N,N-三甲基-2-[(二甲氨基)甲酰氧基]苯铵甲磺酸盐
Ondansetron impurity D
昂丹司琼杂质D
p-Divinylbenzene
对二乙烯苯
Paroxetine for system suitability
帕罗西汀
Pramipexole Dihydrochloride Monohydrate
茴香油, Pseudoisoeugenyl 2-methylbutyrate for peak identification
Risperidone
利培酮
Sodium L-lactate-13C3 solution
L-乳酸钠-13C3 溶液
Sulindac
舒林酸
2,2′-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine], Terazosin impurity E