H-073
certified reference material
liquid
Snap-N-Spike®/Snap-N-Shoot®
ampule of 1 mL
Cerilliant®
50 μg/mL in ethanol
clinical testing
clinical testing
clinical testing
single component solution
−70°C
CCCC(O)CC.CC(\C=C\C(C)C(C)(C)O)C1CCC2C(CCCC12C)\C=C\C=C/C=C
1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3/b11-9+,22-12+,23-13-/t20-,21+,24+,25-,26+,28-/m1/s1
KJKIIUAXZGLUND-ICCVIKJNSA-N
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Danger
Eye Irrit. 2 - Flam. Liq. 2
3 - Flammable liquids
WGK 1
57.2 °F - closed cup
14 °C - closed cup
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Vitamin D deficiency has become a topic of interest in recent publications. Vitamin D regulates the absorption of calcium within the digestive track and is important to promote proper bone growth and prevent osteoprosis in older adults.
Ultra high-performance liquid chromatographic (UHPLC) separation of Vitamin D Metabolites― 3-epi-25-hydroxyvitamin D2 and 25-hydroxyvitamin D2, using Supel™ Carbon LC column with baseline separation, excellent peak shape, and sensitivity.
Novel sample prep technique coupled with the unique selectivity of the Ascentis Express F5 column enables a fast and simplified bioanalytical method for associated vitamin D metabolites.
Using HybridSPE-Phospholipid, Ascentis Express, and Other LC-MS Workflow Components
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