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2-Nitroterephthalic acid (无证书)
氘代4,4-DDE(d8),100ng/ul于丙酮标准品
氯硝西泮 标准品
乙醇中矮壮素标准溶液
溴丁酰草胺溶液,100ppm
1,4-PHENYLENEDIAMINE, 1X1ML,CH2CL2 2000UG/ML 标准品
Sodium desoxycholate (无证书)
a.a.a-Trifluoro-m-tolyl isocyanate (无证书)
Pinnacle (TM) Solution 100ug/ml in Toluene
N-Acetoacetyl-N-methyl-2-(3,4-dimethoxyphenyl)ethylamine