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+%
¥29.001kg常备现货
139-33-3 EDTA disodium salt
BD40710139-33-398%
¥28.00500g常备现货
9005-64-5 Polyoxyethylene sorbitan monolaurate
BD1560939005-64-5Hydroxyl Value 90-110 mgKOH/g
¥25.00100g常备现货
7732-18-5 Water, Reagent
BD014066647732-18-5Electrophoresis Grade
¥88.00500g常备现货
25322-68-3 Ethylene glycol polymer average Mn 1500
BD0081805325322-68-3average Mn 1500
¥118.001kg常备现货
4221-99-2 (S)-Butan-2-ol
BD207774221-99-298%
¥98.001g常备现货
9000-70-8 Gelatin
BD014173699000-70-8gel strength ~180 (Bloom)
¥47.00100g常备现货
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