Sodium L-3-Phenyl-d₅-lactate

Sodium Phenyl-d₅-pyruvate

Sodium Pregnenolone-17α,21,21,21-d₄ Sulfate

Sodium Propionate-3,3,3-d₃

Sodium Propionate-d₅

Sodium 2-(Propyl-1,1-d₂)pentanoate-3,3-d₂

(1S,3′R)-Solifenacin-d₇ HCl (quinuclidinyl-d₇)

D-Sorbitol-1,1,2,3,4,5,6,6-d₈

(±)-Sotalol-d₇ HCl (iso-propyl-d₇)

Stavudine-α,α,α,6-d₄

trans-Stilbene-α,α′-d₂

trans-Stilbene-d₁₀ (rings-d₁₀)

trans-Stilbene-d₁₂

Styrene-α-d₁ (stabilized with hydroquinone)

Styrene-β,β-d₂ (stabilized with hydroquinone)

Styrene-α,β,β-d₃ (stabilized with hydroquinone)