Isonicotinamide-d4

Hexadecyltrimethylammonium Bromide-d42

Phenol-2,4,6-d3,OD

Ropinirole-d14 HCl (di-n-propyl-d14)

N-Acetylglycine N-Methylamide-d8

(S)-tert-Butyl 2-Amino-2-phenylacetate Hydrochloride

Butyraldehyde 2,4-Dinitrophenylhydrazone-d3

Olmesartan-d6 Acid

紫萁酮

N-(9-Dimethylamino-1-oxononyl)-N-hydroxy-beta-alanine Methyl Ester N-(9-二甲基氨基-1-氧代壬基)-N-羟基-β-丙氨酸甲酯

左奥硝唑杂质Ⅲ（1-(2,3-二羟丙基)-2-甲基-5-硝基咪唑)）

Mertansine

Trimethyl-d8-amine (gas)

Pentaerythritol-13C

N-FMOC-L-phenylalanine-d8

11-cis-Acitretin

4-Acetylamino-3-hydroxybenzoic Acid Ethyl Ester

4,4'-Dipyridyl-d8

3-Methyl-d3-indole

H-Met-Tyr-OH