国家对照品_中国对照品—【埃尔文】

化学对照品
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液相标准品
Supelco
Witega
APSC
NIST
NU-Chek
ChromaDex
Fermentek

4-Hydroxy-6-methylnicotinic acid

67367-33-3 1g
2-Hydroxy-3-methoxybenzonitrile

6812-16-4 250mg
2-Hydroxy-6-methyl-benzonitrile

73289-66-4 250mg
2'-(Hydroxymethyl)biphenyl-3-carboxylic acid

773872-29-0 250mg
2-Hydroxy-5-(methoxycarbonyl)benzoic acid

79128-78-2 250mg
6-(Hydroxymethyl)pyridine-3-boronic acid

913835-98-0 1g
4-(1-Hydroxy-2-methylpropyl)phenylboronic acid pinacol ester

1256360-30-1 250mg
4-[Hydroxy(4-methylphenyl)methyl]phenylboronic acid

1793003-77-6 250mg
3-Hydroxymethylphenylboronic acid, pinacol ester

443776-76-9 5g
5-Hydroxy-2-methylphenylboronic acid

1375216-45-7 50mg

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