Sigma-Aldrich
氯化钠, BioXtra, ≥99.5% (AT)
Sigma-Aldrich
氯化钠, for molecular biology, DNase, RNase, and protease, none detected, ≥99% (titration)
Sigma-Aldrich
氯化钠 溶液, 5 M in H2O, BioReagent, for molecular biology, suitable for cell culture
Sigma-Aldrich
氯化钠 溶液, 0.9% in water, BioXtra, suitable for cell culture
Sigma-Aldrich
氯化钠, meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%
Sigma-Aldrich
氯化钠, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99%
Sigma-Aldrich
氯化钠 溶液, BioUltra, for molecular biology, ~5 M in H2O
Sigma-Aldrich
氯化钠, 99.999% trace metals basis
Sigma-Aldrich
氯化钠, BioUltra, for molecular biology, ≥99.5% (AT)
Sigma-Aldrich
硫代硫酸钠, ≥99.99% trace metals basis
Sigma-Aldrich
双酚A型环氧树脂, used as embedding medium
Sigma-Aldrich
硫酸钠, BioXtra, ≥99.0%
Sigma-Aldrich
氯化钠 溶液, 0.85%
Sigma-Aldrich
氯化钠, BioPerformance Certified, ≥99% (titration), suitable for insect cell culture, suitable for plant cell culture
Sigma-Aldrich
硫酸钠, ≥99.99% trace metals basis
Sigma-Aldrich
硫酸钠, BioUltra, anhydrous, ≥99.0% (T)
Sigma-Aldrich
氯化钠, AnhydroBeads™, −10 mesh, 99.999% trace metals basis
Sigma-Aldrich
氯化钠, random crystals, optical grade, 99.9% trace metals basis
Sigma-Aldrich
氯化钠-35Cl, 99 atom % 35Cl
Sigma-Aldrich
硫酸钠, ≥99.0%, suitable for plant cell culture
Sigma-Aldrich
氯化钠, Vetec™, reagent grade, 99%
Sigma-Aldrich
硫酸钠, Vetec™, reagent grade, 99%