按化学元素
Bx
Cx
Nx
Ox
Fx
Six
Px
Sx
Clx
Brx
Ix
按纯度: 99+% 99% 98+% 98% 97+% 97% 96+% 96% 95+% 95% 93% 90+% 90%
清空选项
14431-43-7 (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate
BD12390414431-43-798+%
¥31.001kg常备现货
139-33-3 EDTA disodium salt
BD40710139-33-398%
¥34.00500g常备现货
1609-47-8 Diethyl pyrocarbonate
BD1247581609-47-897%
¥32.0010g常备现货
9005-64-5 Polyoxyethylene sorbitan monolaurate
BD1560939005-64-5Hydroxyl Value 90-110 mgKOH/g
¥28.00100g常备现货
57-13-6 Urea
BD15620257-13-699%
¥24.00100g常备现货
7732-18-5 Water, Reagent
BD014066647732-18-5Electrophoresis Grade
¥83.00500g常备现货
60-00-4 2,2',2'',2'''-(Ethane-1,2-diylbis(azanetriyl))tetraacetic acid
BD12714860-00-498%
¥21.00100g常备现货
25322-68-3 Ethylene glycol polymer average Mn 1500
BD0081805325322-68-3average Mn 1500
¥53.001kg常备现货
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