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30MM RC 注射器 滤器
次氯酸钠溶液 AR,6-14% 活性氯
Chemical spoons, length 150 mm, spatula 32 x 22 mm, spoon 38 x 27 mm, stainless steel
25ml 聚甲基戊烯(PMP) 烧杯
CP-SIL 8CB-MS 毛细管柱
十二烷基二甲基苄基溴化铵
2-膦酰丙酸三乙脂
Thermostatic reaction vessel, 1000 ml, graduated, flat flange with groove, DN 100, with drawal valve 10 mm, cylindrical, with round bottom, water inlet GL 18, outer?: 130 mm, inner?: 100
6-糠氨基嘌呤
0.53MM 气相毛细管柱