偏苯三酸酐,Trimellitic Anhydride [TA];97%
最近浏览商品
-
壬基酚二氧乙基醚,4-Nonyl Phenol Diethoxylate
-
D-(+)-苹果酸,D-(+)-Malic acid;unnatural form, ≥97.0% (T)
-
香草酸乙酯,Ethyl vanillate;analytical standard, ≥98.5% (HPLC)
-
苯甲酸乙烯酯,Vinyl benzoate;≥99%, contains <=20 ppm Hydroquinone and/or <=50 ppm MEHQ as stabilizer
-
硫酸镓,Gallium(III) sulfate;99.99% trace metals basis
-
酞酰亚胺钾盐,Phthalimide potassium salt;98%