促销甲基丙烯酸2,2,3,3,4,4,5,5,6,6,7,7-十二氟庚酯 (含稳定剂)V31291 · CAS 2261-99-6
≥96%, mixture of isomers
促销≥96%, mixture of isomers
≥95%
≥99%
粒度:≥100目
Pt ≥61.1%
≥90%(GC)
≥97%(GC)
≥75%(GC)
≥98%(GC)
≥95%

Ultra, 电子级, ≥99.9999% metals basis
≥80%(GC)

≥99.99% metals basis
促销≥99.9% metals basis, 5 wt. % in H2O,<100 nm
≥95%
≥96%
≥80%
≥95%
≥93%(GC)
≥99%
促销工业级, ≥80%
促销工业级, ≥90%
≥98%
适用于离子对色谱, ≥99%