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(2RS)-3-[(1-Methylethyl)amino]propane-1,2-diol 标准品
2-(2-Aminoethylamino)-5-nitropyridine (无证书)
2-(4-Hydroxy-phenoxy)propionic acid methyl ester,certified 标准品
Lumisterol 3
1,5-Anhydro-D-glucitol
2-甲基-1-戊醇 标准品
Arochlor 1221 Solution 1000ug/ml in Isooctane
1,2-Cyclohexane-d10-diamine (cis/trans mixture) 标准品
氯吡嘧磺隆溶液,100ppm
2-氯乙基膦酸 试剂,可提供COA报告