全部
(99.999%-Na)
>95% (HPLC)
>99%
≥97%
≥99.0%, suitable for plant cell culture
0.1mol/L in H2O
0.5mol/L in H2O
1000ug/ml in H2O
1000μg/ml
100g/L in H2O
1g/L in water
20g/L in H2O
5% in H2O
98%
99.0% min
99.5%()
99.95% metals basis
99.99%
99.99% metals basis
99.9955%
99%
99%,颗粒
99+%
ACS reagent, ≥99.0%, anhydrous, powder
ACS, ≥99%
anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥99%
AR, ≥99%
AR,99%
AR,99%
BioUltra, anhydrous, ≥99.0% (T)
for HPLC,≥99.0%(T)
PharmPure?, USP, BP, 欧洲药典, ≥99%
PrimorTrace?, ≥99.99% metals basis
PrimorTrace?, ≥99.999% metals basis
puriss., meets analytical specification of Ph. Eur., BP, USP, anhydrous, 99.0-10
SP
UltraPureChrom?, for HPLC, ≥99%(T)
Vetec?, reagent grade, 99%
ρ(SO4)=0.5mg/ml
ρ(SO4)=1mg/ml
农残级
分析标准品, pestizides≤1 ppm
无水级, ACS, ≥99%, granular
无水级, PrimorTrace?, 超纯级, ≥99.99% metals basis
无水级, UltraBio?, 超纯级, ≥99%(T)
无水级, 优级试剂, 适用于分析, ACS, 欧洲药典
无水级, 医药级, PharmPure?, ChP
无水级, 高级纯, 试剂级, ≥99%
用于植物细胞培养, ≥99%
色谱级, ≥99%(T)
试剂级, 99%