Eriochrome Blue Black R Indicator, 0.2% (w/w) in Sodium Chloride
货号:EBTNACL0205
包装:500mL
包装:500mL
指示剂溶液 媒介黑 17, 0.2% (w/w) 氯化纳溶液
Eriochrome Blue Black R,铬蓝黑R ,CAS No.2538-85-4
Eriochrome Blue Black R,铬蓝黑R | CAS No. 2538-85-4
货号:136021
包装:g
包装:g
- 英文名:Eriochrome Blue Black R
- 别名:媒介黑 17
- 分子式:C40H26N4O10S2Zn
- 分子量:852.18
- 品牌:
- CAS:2538-85-4
Eriochrome Blue Black R CAS:2538-85-4 级别/纯度 ;
Eriochrome Black T Indicator, 1% (w/w) in Sodium Chloride|Eriochrome Black T Indicator, 1% (w/w) in Sodium Chloride|指示剂
Eriochrome Black T Indicator, 1% (w/w) in Sodium Chloride
货号:EBTNACL105
包装:500mL
包装:500mL
指示剂溶液 铬黑 T, 1% (w/w) 氯化纳溶液
Eriochrome Black T Indicator in Triethanolamine, Water Hardness Indicator|Eriochrome Black T Indicator in Triethanolamine, Water Hardness Indicator|指示剂
Eriochrome Black T Indicator in Triethanolamine, Water Hardness Indicator
货号:EBTT05
包装:500mL
包装:500mL
指示剂溶液 铬黑 T 三乙醇胺溶液, 水硬度
Eriochrome? Black T,铬黑T,1787-61-7|铬黑T, Black T, CAS No. 1787-61-7|生物染料和指示剂
铬黑T, Black T, CAS No. 1787-61-7
货号:136001
包装:g
包装:g
- 英文名:Black T
- 别名:媒介黑 11
- 分子式:C20H12N3NaO7S
- 分子量:461.38
- 品牌:
- CAS:1787-61-7
Eriochrome? Black T CAS:1787-61-7 级别/纯度 ;