铂标模坩埚, Platinum standard form crucible

铂盖, Platinum Lid for non-wetting crucible

铂盖, Platinum Lid for non-wetting crucible

铂圆底盘, Platinum Round Bottom Dish

铂标模坩埚, Platinum standard form crucible

铂盖, Platinum Lid for Standard form crucible

琼脂糖, AGAROSE (LOW-GEL/MELTING) 100G

4-溴-1,2-亚甲二氧基苯, 4-Bromo-1,2-(methylenedioxy)benzene

曲酸, Kojic Acid

氯化钠,2.5KG, SOD CHLOR USPFCCEPBPJP500G