979-88-4 99.5% 需询价

979-92-0 99.5% 需询价

97-99-4 试剂级, >98.0%(GC) 需询价

97-90-5 98%,含90 - 110 ppm MEHQ 稳定剂 需询价

97-90-5 Standard for GC, ≥99.5%, 含90 - 110 ppm MEHQ 稳定剂 需询价

979-88-4 98% 现货

979-88-4 98%, 用于蛋白质研究 需询价

97-67-6 ≥99.5% 需询价

97-67-6 97% 需询价

97-67-6 无动物源, 低内毒素, ≥98%, 用于细胞培养 需询价

98-80-6 99.5% 需询价

98-86-2 Standard for GC,≥99.5%(GC) 需询价

98-86-2 试剂级, ≥98.0% (GC) 现货

98-86-2 优级试剂, ≥99.0% (GC) 现货

98-79-3 97% 需询价

98-79-3 99%，无动物源，低内毒素，用于微生物及细胞培养 需询价

98-89-5 99.9% 需询价

98079-52-8 USP级，98% 现货

98319-26-7 BR 现货

987-65-5 99% 生物技术级 需询价