變腎上腺素內標
chromsystems質控品
免疫抑制劑同位素內標
-d6(Retinol-d6)
, Retinol (Vitamin A)
棕櫚酸酯(棕櫚酸酯)(Retinyl palmitate (Vitamin A palmitate))2
棕櫚酸酯(棕櫚酸酯)(Retinyl palmitate (Vitamin A palmitate))
(Retinol)
醋酸鹽(Vitamin A Acetate)2
醋酸鹽(Vitamin A Acetate)
25-羥基2(25-Hydroxyvitamin D2)2
25-羥基2(25-Hydroxyvitamin D2)
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