10010-67-0 99%生物技术级 需询价

99-94-5 试剂级, 98% 需询价

68399-80-4 超纯级 需询价

68399-80-4 无动物源, 低内毒素, ≥98.0%, 用于细胞培养 需询价

9015-73-0 2000 kDa 需询价

9013-53-0 ≥6,000 units/mg 现货

9012-90-2 BR，2-5u/ul，99% 现货

54576-84-0 ≥200 units/mg protein (E1%/280, 3′-5′-Phosphodiesterase) 需询价

727-81-1 ≥99%,40 mM in Ethanol 需询价

9028-56-2 28 kDa (SDS-PAGE) 现货

9031-76-9 170U/mg protein 现货

9031-54-3 ≥100 units/mg protein (Lowry) 点 现货

9055-05-4 90%, 43KDa(SDS-PAGE) 现货

90003-99-0

18439-24-2 98% 需询价

50-01-1 99.5% 生物技术级 现货

117591-20-5 97% 现货

98-96-4 BR，98% 现货

10294-40-3 99.5% metals basis 现货

10294-40-3 99.999% metals basis 现货