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丹参酮IIA 对照品
胺菊酯
PUNYW25620328 Papaverine EP Impurity D (Papaveraldine)
L-(+)-瓜氨酸 (无证书)
Thiram D12 100 ?g/mL in Cyclohexane
Hexadecanoic-9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-d17 Acid 标准品
PUNYW24959285 2-Phenyl Acrylic Acid (Ipratropium Bromide EP Impurity D)
300mOsm/Kg H2O 渗透压 标准品
非罗考昔溶液, 100ppm
First Standard® 氟氯青霉素钠