N-甲基-N-亚硝基-2-丙胺,N-Methyl-N-nitroso-2-propanamine
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2-(1-咪唑基)乙酸乙酯,Ethyl 2-(1-Imidazolyl)acetate;96% -
3,4-二羟基肉桂酸乙酯,Ethyl 3,4-Dihydroxycinnamate;phyproof® Reference Substance, ≥90.0% (HPLC) -
苏丹四号 [苏丹IV, 苏丹红4],Sudan IV;Certified Biological Stain Commission,Dye content ≥80% -
(4-丙氧羰基)苯基硼酸,(4-Propoxycarbonyl)phenylboronic acid;≥98% -
四环素,Tetracycline;98.0-102.0% (HPLC)
