| 分子式 | C10H8O8S2.2H2O.2Na |
三水醋酸钠
编号:R015007-500g CAS号:6131-90-4 规格:500g 浓度:AR,99%
氯化铽六水
编号:A64717-5g CAS号:13798-24-8 规格:5g
硅微粉
编号:D63156-100g CAS号:7631-86-9,60676-86-0 规格:100g 浓度:≥99.99%,粒径:2μm
硫酸铁(III)铵
编号:R049398-500g CAS号:10138-04-2 规格:500g 浓度:98%
碘化钾
编号:B30665-500g CAS号:7681-11-0 规格:500g 浓度:GR