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Karanjin 100 ?g/mL in Acetonitrile
Internal standard mixture, 100μg/ml in hexane 100μg/ml in hexane each of Naphthalene-d8, Acenaphthen
正十五烷
Nabam Solution in Toluene
Method 5031 GC/FID Internal Standard Mix 标准品
EMBONIC ACID(RG) 标准品
PUNYW26205197 Cyclotetrakis (1,4-butylene Terephthalate)
4-Amino benzophenone (无证书)
A0404529 β-玉柏碱 CAS号120068-37-3
去氢木香内酯(RG) (无纯度)