查看>全部品牌 源叶 源叶(medmol)

查看>全部规格（包装） 2.5kg 500g 1l 250ml 5l 100g 5g 25g 1kg 250g 250mg 500ml 10g 50g 1g 5kg 100ml 10ml 25ml 50ml 5ml 2.5l 25l 2g 500mg 50mg

查看>全部纯度（尺码） ≥99% 130±10 mpa.s ar, light mcm-41 type (hexagonal) ≥98%(gc) ≥99.5% metals basis, 20nm ≥99.5% metals basis, 30nm ≥99.9% metals basis, 20nm ≥99.9% metals basis, 60-100nm ≥99.9% metals basis, β相 ≥99.9% metals basis ≥99.95% metals basis, particle size:2μm ≥99.99% metals basis, 1-3mm ≥99.99% metals basis, 40-200目 ≥99.99% metals basis, particle size:10μm ≥99.99% metals basis, particle size:2um ≥99.99% metals basis, particle size:5um 亲水,比表面积:300 m2/g 分子量1000 平均mₙ~2500 欧洲药典, jp, nf, colloidal, highly dispersed 用于油浴,-30℃~200℃ 疏水,比表面积:200 m2/g 疏水,比表面积:300 m2/g 粘度5 cst(25°c) 纳米颗粒, 介孔, 外径450-550nm,孔径2-4nm -200目粒径 93% 95% 97% 99% 99.9% metals basis,1um 99.9% metals basis,5-10um ar average mn ~3000 mesoporous, 3 μm particle size, pore size ~2 nm monodisperse, non-porous, 20 μm monodisperse, non-porous, 3.0 μm purespectra™, 光谱纯 viscosity 100±8mpa.s viscosity 1000±100 mpa.s viscosity 350±25mpa.s viscosity 500±30mpa.s viscosity 750±50mpa.s α相,99.9% metals basis ≥200 mesh particle size ≥90% ≥92%, α-phase,0.5μm ≥95%, β-phase,1-3um ≥97.5%, −400 mesh particle size ≥97.5%, ≥400 mesh particle size ≥99% metals basis, 30nm ≥99% metals basis, nanofiber,d <2.5μm,l/d ≥ 20 ≥99%, 0.5~0.7um ≥99.5% metals basis, 15nm ≥99.8% metals basis, hydrophilic, specific surface area: 300 m2/g, particle size: 7-40 nm, loss on ignition: 0-7% ≥99.8% metals basis, powder,spec. surface area 175-225 m2/g (bet) ≥99.9% metals basis, 1-3μm ≥99.9% metals basis, 100-200nm ≥99.9% metals basis, 1μm ≥99.9% metals basis, 40-100nm ≥99.9% metals basis, 40nm ≥99.9% metals basis, 600-800nm ≥99.9% metals basis, powder ≥99.9% metals basis, ≤150nm 亲水,比表面积:100 m2/g 亲水,比表面积:150 m2/g 亲水,比表面积:380 m2/g 亲水型, ≥99.8% metals basis, 比表面积(bet):100m2/g;粒度:7-40nm 亲水型, ≥99.8% metals basis, 比表面积(bet):260m2/g;粒度:7-40nm 亲水型, ≥99.8% metals basis, 比表面积(bet):440m2/g;粒度:7-40nm 用于油浴,180°c 疏水,比表面积:150m2/g 疏水型, ≥99.8% metals basis, 比表面积(bet):140m2/g;粒度:7-40nm;deal with hmds 疏水型, ≥99.8% metals basis, 比表面积(bet):145m2/g;粒度:7-40nm;deal with hmds 疏水型, ≥99.8% metals basis, 比表面积(bet):200m2/g;粒度:7-40nm;deal with hmds 粉末 粘度10000 cst(25°c) 粘度100000 cst(25°c) 粘度~10 mpa.s,neat(25 °c) 粘度~100 mpa.s,neat(25 °c) 粘度~1000 mpa.s,neat(25 °c) 粘度~20 mpa.s,neat(25 °c) 粘度~200 mpa.s,neat(25 °c) 粘度~30000 mpa.s,neat(25 °c) 粘度~350 mpa.s,neat(25°c) 粘度~50 mpa.s,neat(25 °c) 粘度~500 mpa.s,neat(25 °c) 粘度~60000 mpa.s,neat(25 °c) 纳米颗粒, 介孔, 外径350-400nm,孔径2-3nm