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4-甲基-3-硝基苯磺酰氯; 3-硝基-4-甲基苯磺酰氯
500mL棕色小口试剂瓶
(一恒) SX2-2.5-12N箱式电阻炉(耐火砖炉膛) 炉膛尺寸W×P×H(mm):120×200×80
Wash-Bottle, PP, GL 25, wash-bottle cap, PP, tall shoulder, 250 ml
CLIP F. BURETTE TIP F. 735*
十二水硫酸铬铝
叔丁醇-D9
(易制爆)Nitric acid, ca. 65% solution in water, for analysis 2.5LT
MICRO FILTER FUNNELS, 2.0 ML, P4 DISC DIA. 10 MM, STEM DIA. 6 MM
硝酸试剂