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Custom-Pesticide-Mix 1596 10 ?g/mL in Acetonitrile
矮壮素 BePure-21111
十七碳酸甲酯
A0303178 3-羰基脂蟾毒配基 CAS号119478-55-6
丰索磷砜-oxon 标准品
A0404781 氟节胺 CAS号82657-04-3
N-Acetyl-S-(2-hydroxy-1-phenylethyl)-L-cysteine-13C6 +N-Acetyl-S-(2-hydroxy-2-phenylethyl)-L-cystein
n-Pentacosane
Formaldehyde-DNPH 标准品
磺胺吡啶-D4同位素标准品