促销4-乙酰苯硼酸新戊二醇酯S54759 · CAS 460088-33-9
98%
促销98%
促销95%
97%
98%
促销97%
≥98%
97%
促销98%
促销97%
促销95%
促销97%
促销96%
≥98%
≥96%
促销95%
95%
促销≥85%
Standard for GC, ≥99.5%(GC)

≥99%(GC)
促销无水级, ≥99.99% metals basis
≥99%
≥99%(GC)
无水级, ≥99.9% metals basis, powder
用于GC衍生化, ≥99%