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N-Isopropylbenzylamine, 97% 5GR
BSTFA-TMCS(99:1)[用于气相色谱的衍生试剂]
Tungsten foil, 0.05mm (0.002in) thick, 99.95% (metals basis)
Ethyl cyanoformate, 99% 10GR
Hot-Plasma ICP-MS Standard- [HNO3]
01-64-0113-1GM, HMBA-PEGA RESIN, 8.55070.0001
2-(三氟甲基)苄基二氯
十三烷二酸, ≥95.0%
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 97% 1GR
三羟甲基丙烷亚磷酸酯, ≥94.0%