纯度
0.85
0.9
0.95
0.96
0.97
0.98
0.99
0.4 M solution in 1,4-Dioxane, MkSeal
7.0 M solution in MeOH, MkSeal
90%(Sum of A4+A7)
90% (HPLC),用于荧光分析
90%
90%,工业级
95%
96%
97%
98%
99%
99% metals basis
99.7%,无水级
812u/mg
>92%
>97%, 含稳定剂TBC
>97.0%(T)
>98%
>99%(GC),包含180-200 ppm MEHQ 稳定剂
ACS
ACS, ≥99%
ACS,≥99%
ACS,≥99.7%
Pt≥43.4%
Reagent Grade
for HPLC,≥99.9%
for LC-MS
pH range 4.0-7.0
≥95%
≥97%
≥97.0%(T)
≥98%
≥99%
≥99%(HPLC),激光级
≥99.0% (GC)
≥99.8%
无
用于荧光分析,99.7%
电子级,>99.7%
药用级,Ph.Eur.,BP,E 503,99-101%