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

methyl 1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate

7442-52-6 50mg
1-methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic Acid

883-18-1 50mg
7-Methyl-4-oxo-4H-chromene-2-carboxylic Acid

67214-11-3 50mg
8-Methyl-4-oxo-4H-chromene-2-carboxylic Acid

38243-78-6 10mg
methyl 4-oxo-4H-chromene-2-carboxylate

18398-73-7 100mg
3-(5-methyl-1,3,4-oxadiazol-2-yl)piperidine hydrochloride

1779125-37-9 50mg
methyl 1-oxo-1,2-dihydroisoquinoline-3-carboxylate

69454-42-8 50mg
methyl 4-oxo-1,4-dihydroquinoline-2-carboxylate

7101-89-5 50mg
1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid

18471-99-3 100mg
methyl[(3-nitrophenyl)methyl]amine hydrochloride

90389-70-1 500mg

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