| 分子式 | |
| 其他事项 | 4.120043Sodium hydroxidepellets, for analysis, ACS, ISONaOH M.=40.00CAS No. 1310-73-2 UN 1823 Minimum assay (Acidim.) 98.0%Maximum limit of impuritiesInsoluble matter in H2O 0.005%Chloride (Cl) 0.001% Nitrogen compounds (as N) 0.0005%Phosphate (PO4) 0.0005%Sulfate (SO4) 0.002%Silicate (SiO2) 0.001%Carbonate (as Na2CO3) 1.0% Heavy metals (as Pb) 0.0005%Al 0.0005% Hg 0.00001%As 0.00004% K 0.02%Ca 0.0005% Mg 0.0005%Cd 0.0005% Mn 0.0005%Co 0.0005% Ni 0.0005%Cu 0.0005% Pb 0.0005%Fe 0.0005% Zn 0.001% |
辛菌胺单一异构体
编号:1ST21341 CAS号:57413-95-3 规格:10mg 浓度:99.6%
1-辛烯
编号:ACHE-N-10087-1G(O-756) CAS号:111-66-0 规格:1G
定制混标52 标准品
编号:CDGG-132952-03-1ml 规格:100mg/L于正己烷,1 mL
定制混标39 标准品
编号:CDGG-132939-03-1ml 规格:100mg/L于正己烷,1 mL
定制混标20 标准品
编号:CDGG-132920-03-1ml 规格:100mg/L于正己烷,1 mL
定制混标35标准品
编号:CDGG-132935-03-1ml 规格:100mg/L于正己烷,1 mL