碳酸钠溶液W14595 · CAS 497-19-8
0.384% (w/v) (7.68 g/ 2000 mL)
0.384% (w/v) (7.68 g/ 2000 mL)
Standard, 1.00% (w/w)
TS, 2.00 Normal (10.6 g/100 mL)
5% (w/w)
≥99.5%
≥50% Pt basis
≥99.9% metals basis
≥98%
≥99.99% metals basis
促销≥98%

≥98%
促销≥98%,≥98%(ee)
98%
促销98%
≥98%,≥99%(ee)
超干级, ≥99.99% metals basis
99.99%
促销超干级, ≥99.99% metals basis
≥97%
≥95%
99%
≥98%
≥96%(T)

>95%(HPLC)