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(3β,20R)孕-5-烯3,17,20-三醇标准品
2204-13-9
5mg,50mg
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(3β,20R)-Pregn-5-ene-3,17,20-triol-d4
1mg,10mg
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(3β,20S)-孕-5-烯3,17,20三醇标准品
903-67-3
5mg,50mg
-
(3β,20S)-Pregn-5-ene-3,17,20-triol-d4
1mg,10mg
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普瑞特罗标准品
57526-81-5
25mg,250mg
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Prifinium Bromide-d5标准品
2.5mg,25mg
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原花青素B23,3'-二-O-没食子酸酯标准品
79907-44-1
1mg,10mg
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原花青素B23'-没食子酸酯标准品
73086-04-1
1mg,10mg
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1-丙醇-D3标准品
61844-01-7
500mg,5g
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cis-1-Propenylboronic acid pinacol ester标准品
83947-59-5
100mg,1g