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5-苯基戊酸
BEAKER HOLDER, NICKEL PLATED
10种元素ICP-MS标准溶液,Al/Fe/Na/Ca/Ni/V/Cu/La/Ce/K,1000 mg/L溶于5% HNO3
测试管
四(三甲基硅基)硅烷
气相色谱柱,TG-WAXMS B 30m x 0.53mm x 1μm
优级过滤器(再生纤维素)
ZRO2活塞(用于709/818)
Reaction vessel 2000 ml, DN 100, round bottom, with graduation, flat flange, flange with groove, cylindrical, ? 115 mm, height 280 mm, borosilicate glass
5,6-二甲基邻二氮杂菲