重铬酸钠二水合物,Sodium dichromate dihydrate [SDD];for analysis EMSURE® ACS, 99.5-100.5% (iodometric)
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铂导电油膏,Platinum paste, screen printable -
6-(p-甲苯胺)-2-萘磺酸钠盐,6-(p-Toluidino)-2-naphthalenesulfonic acid sodium salt [TNS];≥98.0% -
乙二胺四乙酸二钾盐二水合物 [EDTA二钾盐],Ethylenediaminetetraacetic acid dipotassium salt dihydrate;for analysis, ≥99.0% -
1,1,3,3-四甲基-2-(2-氧代吡啶-1(2H)-基)异脲六氟磷酸盐,[dimethylamino-(2-oxopyridin-1-yl)oxymethylidene]-dimethylazanium,hexafluorophosphate [HPTU];≥99.0%
