L-Valine 7-amido-4-methylcoumarin

3-Pentanone-2,2,4,4-d4

丁苯羟酸Bufexamac

4-Bromophenyl Phenyl-d5 Ether

3-Hydroxy-3-methyl-d3-pentanedioic Acid

头孢甲肟

Ac-Gly-Lys-OMe acetate salt

Ethyl-2,2,2-d3-malonic Acid

松果菊苷Echinacoside

氟哌啶醇

1,3,4,6-Tetra-O-acetyl-2-O-(trifluoromethanesulfonyl)-beta-D-mannopyranose 1,3,4,6-四-O-乙酰基-2-O-(三氟甲磺酰)-β-D-吡喃甘露糖

H-Arg-Arg-OH acetate salt

氯氮平Clozapine

4-Phenylbutyric-2,2,3,3-d4 Acid

2-Mercaptoethanol-d6

H-Leu-pNA

AG-490

H-Ser-Tyr-OH

Vinyl Acetate-d6 (stabilized with hydroquinone)

Choline-d13 Bromide