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Dicyclopentadienylzirconium dichloride (无证书)
奥司他韦 标准品
12种农药混标(GB 23200-2016 LC组G)
N-亚硝基吗啉溶液, 100ppm
甲霜灵 BePure-23919XA
Benzo(c)fluorene 10 ?g/mL in Acetonitrile. Short expiry date due to chemical nature of component(s)
苄嘧磺隆(符合:GB 2763-2016)
Di-n-propyl-1,1,2,2,3,3,3-d7-amine (mono-propyl-d7) 标准品
噻苯隆
Durene (d14)