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1,5-Diphenyl-1,5-pentanedione, 99% 10GR
(易制爆)硝酸 70
2-(Ethylthio)nicotinic acid, 97%
2,1,3-苯并噻二唑,98%+
Benzyltributylammonium bromide, 99% 50GR
N,N-二苯甲基肼, ≥96.0%
锗(Ge)ICP-MS标准溶液,10ug/ml溶于Water (tr. HNO3&HF)
Ethyl Violet, pure, 90% 25GR
乙酸芳樟酯,98%+
(+)-二特戊酰-D-酒石酸, ≥98.0%