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螺纹 8MM 聚四氟乙烯 0.010 用于 8-425
标样-硫化物
27种元素ICP-MS混标,溶于2% HNO3+Tr HF
2-氰基-3,3-二苯基丙烯酸-2-乙基己酯,95.0%(GC)
纳氏试剂(用于铵盐)
实验室用品
960mL Boston棕色窄口瓶,含带内塞的黑色石炭酸盖子,28-400
BOTTLES, CONICAL SHOULDER, 500 ML, ST 45/27, SODA-GLASS, WIDE MOUTH, ST-GLASS STOPPER, PLASTIC CO
BOTTLES, CONICAL SHOULDER, NARROW MOUTH, 500 ML SODA-GLASS, W. ST-STOPPER, AMBER GLASS, ST 24/29
DP 蓝色 瓶盖 键合 聚四氟乙烯/硅树脂