-
Z41940
Tris (USP, BP, Ph. Eur.) low endotoxin pure, pharma grade
Assay (Acidim) calc. a.d.s.: 99.0 -100.5 % -
A2264
Tris for molecular biology
Assay (titr.): min. 99.9 % -
A1086
Tris for analysis, ACS, ultrapure
Assay (titr.): min. 99.9 % -
A1379
Tris for buffer solutions
Assay (titr.): min. 99.3 % -
241940
Tris standard for volumetry, ACS
Assay (Perchl. Ac.) (after drying at 105°C): 99.95-100.05% -
141940
Tris (USP, BP, Ph. Eur.) pure, pharma grade
Assay (titr., calc. on dried subst.): 99.0 - 100.5 % -
131940
Tris for analysis, ACS
Assay (titr., calc. on dried subst.): 99.8 - 100.1 %
Back
7 résultats pour
77-86-1