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PUNYW27158373 Bucillamine-d6
First Standard® 氟啶胺
27种农药混标(GB 23200.9-2016 GC组E)
吡草酮 BePure-20544
1-Hydroxy-9-fluorenone
Calcium oxide
Allyl trimethylammonium bromide Solution 100ug/ml in H2O
偶氮二甲酰胺 (无证书)
Oxamyl Solution 100ug/ml in Acetonitrile
A0404578 丹皮酚 CAS号144171-61-9