Stable Isotope Labelled Internal Standards

Acesulfame-d4 potassium salt

CAS: 1623054-53-4

Product No.: D-194

Purity: ≥ 97%

Isotopic Enrichment: ≥ 97%

4-Nitroaniline-2,3,5,6-d₄

CAS: 64164-08-5

Product No.: D-193

Purity: ≥ 97%

Isotopic Enrichment: ≥ 98% D

4-Aminophenol-d₇

CAS: 285132-88-9

Product No.: D-190

Purity: ≥ 98%

Isotopic Enrichment: ≥ 97% D

Fumaric acid-2,3-d₂

CAS: 24461-32-3

Product No.: D-189

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

Telmisartan-d₄ (benzyl-2,3,5,6-d₄)

CAS: N/A

Product No.: D-186

Purity: ≥ 95%

Isotopic Enrichment: ≥ 98% D

rac Desethyl Oxybutynin-d5 Hydrochloride

CAS: 1173018-49-9

Product No.: D-177

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

N-Phosphonomethyl-d2-glycine

CAS: NA

Product No.: D-143

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

(S)-(+)-Pregabalin-d4

CAS: 1276197-54-6

Product No.: D-142

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

Furfuryl-d5 Alcohol

CAS: 1398065-62-7

Product No.: D-141

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

2‑Furfuryl‑d₅‑amine

CAS: 1219799-26-4

Product No.: D-140

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

2‑Methyl‑d₃‑Citric Acid (mixture of diastereomers)

CAS: NA

Product No.: D-139

Purity: ≥ 95%

Isotopic Enrichment: ≥ 98% D

N-(2-Methylbenzoyl)glycine-2,2-d2

CAS: 1185100-98-4

Product No.: D-138

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D