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通过类别精选：: GC对照品; 中药对照品

COA查询：

产品编号	CAS号	项目名称规格	分子式	加入购物车
E962956	182228-46-2	2-Ethyl-3-methylmaleimide N-β-D-glucopyranoside, 97% 2-Ethyl-3-methylmaleimide N-β-D-glucopyranoside, 97%	C₁₃H₁₉NO₇	点击收藏价格库存

N934680	125906-48-1	2-Naphthalenecarboxylic acid,4-(D-glucopyranosyloxy)-1-hydroxy-3-(3-hydroxy-3-methylbutyl)-, methyl ester, ≥98% 2-Naphthalenecarboxylic acid,4-(D-glucopyranosyloxy)-1-hydroxy-3-(3-hydroxy-3-methylbutyl)-,methyl ester, ≥98%	C₂₃H₃₀O₁₀	点击收藏价格库存

O934421	791836-69-6	2-O-肉桂酰基-1-O-没食子酰基-β-D-葡萄糖苷, ≥98% 2-O-cinnamoyl-1-O-galloyl-β-D-glucose, ≥98%	C₂₂H₂₂O₁₁	点击收藏价格库存

P751073	85679-87-4	2-Propen-1-one, 1-(2,6-dimethoxyphenyl)-3-(4-hydroxyphenyl)-, ≥98%(HPLC) 2-Propen-1-one, 1-(2,6-dimethoxyphenyl)-3-(4-hydroxyphenyl)-, ≥98%(HPLC)	C₁₇H₁₆O₄	点击收藏价格库存

D683214	1487423-50-6	2-[3-(beta-D-Glucopyranosyloxy)-4,5-dihydroxyphenyl]-3,5,7,8-tetrahydroxy-4H-1-benzopyran-4-one, 分析对照品, ≥95%(HPLC) 2-[3-(beta-D-Glucopyranosyloxy)-4,5-dihydroxyphenyl]-3,5,7,8-tetrahydroxy-4H-1-benzopyran-4-one, 分析对照品, ≥95%(HPLC)	C₂₁H₂₀O₁₄	点击收藏价格库存

E916291	28219-61-6	2-乙基-4-(2,2,3-三甲基环戊-3-烯基)-丁-2-烯醇, 分析对照品,98% 2-Ethyl-4-(2,2,3-trimethylcyclopent-3-en-yl)-but-2-en-1-ol, 分析对照品,98%	C₁₄H₂₄O	点击收藏价格库存

H934390	19536-25-5	2-乙酰基-b-蜕皮甾酮, ≥98% 20-hydroxyeedysone 2-acetate, ≥98%	C₂₉H₄₆O₈	点击收藏价格库存

785817	499-61-6	2-氨基-1-(3,4-二羟基苯基)乙烷-1-酮, 2-amino-1-(3,4-dihydroxyphenyl)ethan-1-one,	C₈H₉NO₃	点击收藏价格库存

A934683	173043-38-4	2-氨基-3-羧基-1,4-萘醌, ≥98% 2-Amino-3-carboxy-1,4-naphthoquinone, ≥98%	C₁₁H₇NO₄	点击收藏价格库存

M700962	88010-62-2	2-甲氧基呋喃胍-9-烯-8-酮, ≥98% 2-Methoxyfuranoguaia-9-ene-8-one, ≥98%	C₁₆H₂₀O₃	点击收藏价格库存

P750855	111316-17-7	2-甲氧基根皮素, 98% 1-Propanone, 1-(2,4-dihydroxy-6-methoxyphenyl)-3-(4-hydroxyphenyl)-, 98%	C₁₆H₁₆O₅	点击收藏价格库存

H963255	38974-76-4	2-羟基-1,8-二甲氧基呫吨酮, 95% 2-Hydroxy-1,8-dimethoxyxanthone, 95%	C₁₅H₁₂O₅	点击收藏价格库存

H963241	16302-46-8	2-羟基-1-甲氧基呫吨酮, 98% 2-Hydroxy-1-methoxyxanthone, 98%	C₁₄H₁₀O₄	点击收藏价格库存

H823473	673-22-3	2-羟基-4-甲氧基苯甲醛, 分析对照品 2-Hydroxy-4-methoxybenzaldehyde, 分析对照品	C₈H₈O₃	点击收藏价格库存

H963349	52096-50-1	2-羟基-7-O-甲基绵枣儿素, 分析对照品, ≥98%(HPLC) 2-Hydroxy-7-O-methylscillascillin, 分析对照品, ≥98%(HPLC)	C₁₈H₁₄O₇	点击收藏价格库存

C934442	154287-55-5	2-肉桂酰基-3-苯甲酰基-(2-O-α-葡萄糖基)蔗糖酯, ≥98% 2-Cinnamoyl-3-benzoyl-(2-O-α-glucosyl)-Sucrose, ≥98%	C₃₄H₄₂O₁₈	点击收藏价格库存

O701063		2-肉桂酰葡萄糖苷, ≥98% 2-O-cinnamoyl-beta-D-glucose, ≥98%	C₁₅H₁₈O₇	点击收藏价格库存

D939009	852936-69-7	20(21)-脱氢赤芝酸A, ≥98% Dehydrolucidenic acid A, 20(21)-, ≥98%	C₂₇H₃₆O₆	点击收藏价格库存

R799823	83349-37-5	20(R)-25-羟基原人参二醇, 98% 20(R)-Hydroxyprotopanaxadiol, 98%	C₃₀H₅₄O₄	点击收藏价格库存

R938905	948046-15-9	20(R)-三七皂苷 R2, ≥98% 20(R)-Notoginsenoside R2, ≥98%	C₄₁H₇₀O₁₃	点击收藏价格库存

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