规格纯度
全部
[1250 mesh]
[超细,≤2.5um,煅烧]
[超细,3000目(5um),煅烧]
[水洗,试剂级]
[医药级, PharmPure]
[≤2.5um,煅烧]
[3000目(5um),煅烧]
[>1250目(11um),煅烧]
[化学纯(CP)]
[填料级, 沉降体积≥3ml/g]
[填料级,白度≥75%]
[1000目]
[800目]
[6000(2.5um)]
[医药级]
[≤2.5um]
[AR]
[3000(5um)]
[1250(11um)]
[CP]
[ >3000目 (5 μm), 煅烧]
[ 超细, >1250 目 (11 um) 煅烧]
[ >6000目 (2.5 μm), 煅烧]