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Stable Isotopes for NMR & MS

Stable Isotopes for NMR & MS

L-Arginine-13C6, 15N4, -d7
CCDN250P
2 - 4 weeks
CAS number: 202468-25-5
¹⁵NH₂¹³C(=¹⁵NH)¹⁵NH(¹³CH₂)₃¹³CH(¹⁵NH₂)¹³CO₂H
L-Arginine-15N4, -d7
CDN250P
2 - 4 weeks
98% ¹⁵N, 98% D
L-Arginine-d7
CD250P
2 - 4 weeks
98% D
L-Leucine-13C6, 15N, -d10
CCDN1590P
2 - 4 weeks
(¹³CD₃)₂¹³CD¹³CD₂¹³CD(¹⁵NH₂)¹³CO₂H
L-Leucine-15N, -d10
CDN1590P
2 - 4 weeks
98% ¹⁵N, 98% D
L-Lysine-13C6, 15N2, -d9
CCDN1704P
2 - 4 weeks
¹⁵NH₂(¹³CD₂)₄¹³CD(¹⁵NH₂)¹³CO₂H
L-Lysine-15N2 Hydrochloride
CN1720P1
2 - 4 weeks
• 1 g
• 98% ¹⁵N
L-Lysine-4,4,5,5-d4
CD1730P
2 - 4 weeks
98% D
L-Lysine-d9
CD1800P
2 - 4 weeks
99% D
L-Lysine-d9, 15N2
CDN1720P
2 - 4 weeks
98% ¹⁵N, 98% D
L-Tyrosine-15N, -d7
CDN4200P
2 - 4 weeks
98% ¹⁵N, 98% D