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,MW:398.72
三氯苯哒唑
Mercury Chloride (HgCl2) 99.998%(有证书)
N-(4-Pyridyl)-pyridinium chloride hydrochloride (无证书)
DL-Nornicotine
Phosphate (NH4H2PO4) @ 100ug/ml in Water(有证书)
Potassium periodate (无证书)
十八碳烯酸(反-9)/反油酸(C18:1T)标准品
乙嘧酚
霜霉威盐酸盐 标准品
tert-Butyl methyl ether Solution 2000ug/ml in Methanol