全部
>95% (HPLC)
≥98%
≥99.5%
≥99%(T), organic base and chaeotropic agent
10mM in DMSO
6M in H2O, pH 8.7
6M in H2O,pH 4.5-5.5
7.8-8.3M in H2O, pH
8M
8M in H2O, pH 8.5
8M,过滤除菌
98.0%
98.0%(T)
98%
99.0%(T)
99.3%
99.5%,生物技术级
99%
99% 生物技术级
anhydrous, free-flowing, Redi-Dri?, ≥99%
AR, ≥99%
AR,99%
BioReagent, ≥99%
BioUltra, for molecular biology, ≥99.5% (AT)
for molecular biology, ≥99%
Vetec?, reagent grade, ≥98%
分子生物学级,99.5%
化学纯(CP), ≥98%
工业级
工业级,98%
用于分子生物学, ≥99.5%
用于蛋白分析, ≥99.5%
蛋白变性专用,99.5%
蛋白变性专用,99.5%
试剂级, 99.0%