氯酚红指示剂V32952 · CAS 4430-20-0
0.04%
色素类
共874件商品
邻甲酚酞V32984 · CAS 596-27-0
AR, in alkali
促销邻甲酚酞V32985 · CAS 596-27-0
PH 变色域 8.2(无色)~9.8(红色/紫色)
促销百里香酚蓝指示剂V32995 · CAS 76-61-9
0.1%
溴甲酚紫指示剂V33095 · CAS 115-40-2
0.04%
促销溴甲酚紫指示剂V33096 · CAS 115-40-2
0.1% (w/v) in methanol (methanol)
溴甲酚紫指示剂V33097 · CAS 115-40-2
0.1%(w/v)in water
促销溴甲酚紫-溴百里酚蓝混合指示剂V33098 · CAS 115-40-2
0.2% (w/v) in methanol (methanol)
溴甲酚紫指示剂V33099 · CAS 115-40-2
0.4%(w/v)in water
促销溴甲酚紫指示剂V33100 · CAS 115-40-2
1%(w/v)in methanol (甲醇)
促销铬黑TV33270 · CAS 1787-61-7
1%(w/w)in Sodium chloride
酞菁紫V33275 · CAS 2411-89-4
金属指示剂, 欧洲药典
钙镁指示剂V33279 · CAS 3147-14-6
0.1%(w/v)in water
钙镁指示剂V33280 · CAS 3147-14-6
0.6%(w/v)in water
钙镁指示剂V33281 · CAS 3147-14-6
1%
二苯胺磺酸钠指示剂V33374 · CAS 6152-67-6
0.2%
溴甲酚绿V33746 · CAS 76-60-8
0.04%
促销溴甲酚绿指示剂V33747 · CAS 76-60-8
0.04% (w/v) in carbinol (methanol)
促销溴甲酚绿指示剂V33748 · CAS 76-60-8
0.1% (w/v) in isopropyl alcohol
溴甲酚绿指示剂V33749 · CAS 76-60-8
0.1%(w/v)in water
促销溴甲酚绿指示剂V33750 · CAS 76-60-8
1%(w/v)in water
溴甲酚绿V33751 · CAS 76-60-8
ACS, ≥95%
促销间甲酚紫指示剂V33796 · CAS 2303-01-7
0.04%(w/v) in water
促销间甲酚紫指示剂V33797 · CAS 2303-01-7
0.1%(w/v) in water
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