| 分子式 | |
| 其他事项 | 4.110045 ortho-Phosphoric Acid 85.0% ACS-ISO H3PO4 M.=98.00 CAS No. 7664-38-2 UN 1805 Guarantee analysis Minimum assay (acidim.) 85.0%MAXIMUM LIMIT OF IMPURITIES Acidity Volatile (as CH3COOH) 0.001% Insol. Matter in H2O 0.001% Reducing substance to KMnO4 (as O) 0.001% Chloride (Cl) 0.0003% Sulphate (SO4)0.003% Silicate SiO2 0.025% Nitrate (NO3) 0.0005% As 0.0001% Heavy metals (as Pb) 0.001% Metals by ICP [mg/Kg (ppm)] Ag1 Li5 Al5 Mg10 Au1Mn0.5 B 1 Mo1 Ba5 Na250 Be1 Ni1 Bi1 Pb1 Ca10Pt5 Cd1 Sb2 Co1 Si5 Cr5 Sn1 Cu1 Sr1 Fe10Ti1 Ga1 Tl1 Ge1 V 1 Hg1 Zn2 In5 Zr1 K 5 |
丙环唑
编号:1ST21171 CAS号:60207-90-1 规格:10mg 浓度:纯品
酪蛋白胨
编号:HB8271 规格:250g 浓度:BR
十一烷酸甘油三酯C110
编号:CDAA-256304-1g CAS号:13552-80-2 规格:1g 浓度:99%
硅胶管中甲醇质量控制样品
编号:ZK015-1/ZK015-2 CAS号:67-56-1 规格:2支/套
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57 标准品
编号:CDGG-132957-03-1ml 规格:100mg/L于正己烷,1 mL