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solid, 4°C
Dextran, high fraction, for biochemistry 100GR
1,3-二氨基-2-丙醇, ≥95.0%
gamma-Cyclodextrin hydrate, 99% 1GR
96 WEELS, 800 ML, CLEAR POLYSTYRENE, FIL TER PLATE
Potassium ferricyanide, for analysis, 99+% 2.5KG
N-甲基-N-三甲基硅基三氟乙酰胺(含1%三甲基氯硅烷)
3-甲氧基-4-硝基苯甲酸, ≥98.0%
Copper(II) oxide granular for elementary analysis
Methyl 3,4-dichlorophenylacetate, 99% 25GR
2,4-二硝基苯肼(加约50%水湿润,本品干重分别为约25g和500g),98.0%(LC)