促销纳米二氧化钛V34694 · CAS 13463-67-7
≥99.5% metals basis, 150nm,anatase,hydrophilic
促销≥99.5% metals basis, 150nm,anatase,hydrophilic

≥99.8% metals basis, 60nm,锐钛,亲油(硬脂酸处理)
促销≥98% metals basis, nanopowder,≤100nm,rutile,hydrophilic
促销≥99% metals basis, 100-300nm, 亲水,金红石
Magnesium Standard for IC,1000 mg/L Mg2+ in nitric acid
Magnesium Standard for IC,100 mg/L Mg2+ in nitric acid
1000μg/ml ±1% (20℃)
100μg/ml ±2% (20℃)

基础级试剂, 用于制备

for LC-MS, ≥99%

≥99.996% metals basis
用于分子生物学, 7.5 M
用于分子生物学, 5 M in H2O

用于分子生物学, ≥98%
助滤剂,通量煅烧(filter aid,flux calcined)
中位粒径:32.4μm
助滤剂,融剂烧成品,渗透率0.35-0.7
助滤剂,融剂烧成品,渗透率0.7-1.3
助滤剂,融剂烧成品,渗透率1.2-1.8
助滤剂,融剂烧成品,渗透率4.0-6.4
助滤剂,融剂烧成品,渗透率6.0-10.0
促销ACS, ≥99%

≥99.998% metals basis
促销≥99.9% metals basis, D50 ≤10μm