rac-N’-Nitroso Nornicotine (1.0 mg/mL in Methanol)

80508-23-2

(R,S)-Nornicotine-d4 (100 ug/mL in Methanol)

66148-18-3

(R,S)-Nornicotine (1.0 mg/mL in Methanol)

5746-86-1

Methotrexate-d3 (100μg/mL in Methanol with 1% 0.1N NaOH)

Retigabine (1.0 mg/mL in Acetonitrile)

150812-12-7

D-Kynurenine

13441-51-5 100mg

L-Kynurenine-13C4,15N

2.5mg

rac Kynurenine-d4 Trifluoroacetic Acid Salt (Major)

10mg

Kynurenic Acid Sodium Salt

03/02/2439 5mg

Kynurenic Acid-d5

350820-13-2 25mg