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Benzo(c)fluorene 10 ?g/mL in Acetonitrile. Short expiry date due to chemical nature of component(s)
PHENYLALANINE, L-(RG) 标准品
N-(2.4-Dinitro-1-naphthyl)-benzene sulfonamide (无证书)
氟草胺/乙丁氟灵,100 μg/mL正己烷 标准品
Acetaldehyde-d4
U{13C17}-Aflatoxin G1
杀虫脒
First Standard® 乙腈中丙溴磷溶液, 100μg/mL
4-Methylguaiacol
富马酸异丙吡仑