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欧洲药典-溴化汞试纸
(R)-2-Amino-2-[(5-fluoresceinyl)aminocarbonyl]ethyl Methanethiosulfonate, Trifluoroacetate Salt
1-Aminoanthraquinone 标准品
Glimepiride Related Compound B
3.4-Dihydro-1(2H)-naphthalenone (无证书)
顺式ALPHA-氯丹标准品
Diphenanthro[9,10-b;9',10'-d]thiophene
2-Ethyl-1-hexene
(办证) Dibenzo(a,h)anthracene D14,10ng/ul 标准品
2-Aminobiphenyl(22) 标准品