国家对照品_中国对照品—【埃尔文】

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液相标准品
Supelco
Witega
APSC
NIST
NU-Chek
ChromaDex
Fermentek

Hesperetin 7-Benzoate

25mg
4'-Hydroxy-3'-methylacetophenone

876-02-8 5g
3'-Hydroxy-4'-methoxyflavanone

1621-70-1 1g
5-Hydroxymethyl-N,N-dimethyltryptamine

334981-08-7 50mg
4-(Hydroxymethyl)cyclohexanone

38580-68-6 5 g
2-Hydroxy-2-(6'-(hydroxymethyl)-5'-oxo-3',5',8',8a'-tetrahydro-2'H-spiro[[1,3]dioxolane-2,

5mg
(4R)-4-[(R)-Hydroxyphenylmethyl]-2,2-dimethyl-3-oxazolidinecarboxylic Acid-d5 1,1-Dimethyl

100mg
rac 5-Hydroxymethyl Desisopropyl Tolterodine-d6

1189419-89-3 10mg
(S)-3’-Hydroxy-N-methylcoclaurine Hydrochloride (~75% ee)

138644-99-2 1mg
3-Hydroxy-2-methylbutanoic Acid Ethyl Ester(Mixture of Diastereomers)

27372-03-8 2.5g

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