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H-NMR | C-NMR | IR | MS | HPLC
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Quantity |
50mg | 100mg | 500mg | 1g
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Assay |
85% to 99% |
Delivery |
Low temperature transportation |
Payment |
30% prepayment,70% balance after confirmation of the test data. |
Refund |
Full prepayment will be refunded if the project failed |
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Alfacalcidol impurities |
63181-13-5,1β-Hydroxy Vitamin D3 |
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65445-14-9,(1R,3S,5Z,7E)-9,10-Secocholesta-5,7,10-triene-1,3-diol |
Calcifediol impurities |
39932-44-0,Calcifediol EP Impurity C |
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61585-29-3,9B,10α-Cholesta-5,7-diene-3B,25-diol |
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22145-68-2,Cholesta-5,7-diene-3B,25-diol |
Calcitriol impurities |
66791-71-7,1β,25-Dihydroxyvitamin-D3, 1-Epicalcitriol |
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73837-24-8,trans-Calcitriol |
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86307-44-0,pre-Calcitriol PTAD Adduct |
| Calcipotriol impurities |
126860-83-1,Calcipotriol Impurity A |
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113082-99-8,(5E)-Calcipotriol |
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112827-99-3,24-Epi-calcipotriol |
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112875-61-3,1,3-Bis-O-(tert-butyldimethylsilyl)calcipotriene |
| More impurities please kindly contact us （CAS,Structure,Quantity etc） |
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