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6,9,12,15,18-Heneicosapentaynoic Acid Ethyl Ester标准品
2.5mg,25mg
-
6,9,12,15,18-Heneicosapentayn-1-ol标准品
84456-77-9
10mg,100mg
-
Heptachlorodibenzo-p-dioxin标准品
35822-46-9
1mg,10mg
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P-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)phosphonic Acid 4-Methylbenzenea
1263361-03-0
25mg,250mg
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反式环氧七氯标准品
28044-83-9
5mg,50mg
-
5-(10Z)-10-Heptadecen-1-yl-1,3-benzenediol标准品
52483-21-3
5mg,50mg
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Heptafluorobutyranilide标准品
336-61-8
2.5mg,25mg
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3-七氟异丙氧基丙基三甲氧基硅烷标准品
19116-61-1
10mg,100mg
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Heptakis(2,3-di-O-methyl-6-O-tert-butyldimethylsilyl)-β-cyclodextrin标准品
123155-04-4
100mg,1g
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Heptakis-(6-O-tert-butyldimethylsilyl)-β-cyclodextrin标准品
250mg,2.5g