Stable Isotope Labelled Internal Standards

Choline bromide-(trimethyl-d9)

CAS: 285979-71-7

Product No.: D-133

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

Gabapentin-d4

CAS: 1185039-20-6

Product No.: D-132

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

N-Nitroso Terbinafine Impurity 1 (Methyl-d3)

CAS: NA

Product No.: D-126

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

N‑Nitroso Desmethyl Terbinafine

Product No.: N-125

Purity: ≥ 96%

N‑Nitroso Desmethyl Terbinafine‑d7

CAS: NA

Product No.: D-125

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

N‑Nitroso Terbinafine EP Impurity A-D5

CAS: N/A

Product No.: D-124

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

Vicagrel Active Stabilized Metabolite MP‑H4-D6

CAS: NA

Product No.: D-123

Purity: ≥ 95%

Vicagrel Metabolite H4‑D3

CAS: NA

Product No.: D-122

Purity: ≥ 95%

Isotopic Enrichment: ≥ 98% D

Tamoxifen‑d5

CAS: 157698‑32‑3

Product No.: D-076

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

Salbutamol‑d₃

CAS: 1219798‑60‑3

Product No.: D-057

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

Acetaldehyde-2,2,2-d3

CAS: 19901‑15‑6

Product No.: D-056

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D

N‑Nitroso‑meglumine‑d₃ (Deuteration Level May Vary)

Product No.: D-054

Purity: ≥ 98%

Isotopic Enrichment: ≥ 98% D