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Camphoric anhydride unspecified stereo isomer
Metolcarb(有证书)
9,10-Anthraquinone
Lutetium Oxide (Lu2O3) 99.99%(有证书)
DIN 38407-25 Selected Halo Acetic Acids 标准品
2-Fluorophenol
Benzo(a)pyrene solution 100ug/ml in Methanol
Isophthalic dihydrazide (无证书)
4-Methylpentanoic-d11 Acid 标准品
2‘-羟基-2,3‘,4,5‘-四溴联苯醚 标准品