| 产品编号 | CAS号 | 项目名称规格 | 分子式 | 加入购物车 |
|---|---|---|---|---|
| D766269 | 538-62-5 | 二苯卡巴腙-溴酚蓝混合指示剂, 适用于汞盐滴定法测氯化物含量 Diphenylcarbazone bromophenol blue mixed indicator, 适用于汞盐滴定法测氯化物含量 |
C13H12N4O | |
| 768641 | 6152-67-6 | 二苯胺磺酸钠指示液, 0.2% in H2O Sodium diphenylamine sulfonate indicator solution, 0.2% in H2O |
C12H10NNaO3S | |
| 768640 | 6152-67-6 | 二苯胺磺酸钠指示液, 0.5% in H2O Sodium diphenylamine sulfonate indicator solution, 0.5% in H2O |
C12H10NNaO3S | |
| D741874 | 122-39-4 | 二苯胺试剂, 1.5%,用于DNA的鉴别 Diphenylamine reagent, 1.5%,用于DNA的鉴别 |
C12H11N | |
| D660099 | 122-39-4 | 二苯胺试剂, 1.5%,用于DNA的鉴别,A液+B液 Diphenylamine reagent, 1.5%,用于DNA的鉴别,A液+B液 |
C12H11N | |
| P861709 | 1755-51-7 | 五甲氧基红, Pentamethoxy Red, |
C24H26O6 | |
| M666660 | 61-73-4 | 亚甲基蓝, 99.5% Methylene Blue, 99.5% |
C16H18ClN3S | |
| M964575 | 7220-79-3 | 亚甲基蓝三水合物, Indicator,Green powder Methylene Blue Trihydrate, Indicator,Green powder |
C16H18ClN3S·3H2O | |
| M991955 | 61-73-4 | 亚甲基蓝指示剂, 0.05g/L, 介质: H2O Methylene Blue indicator solution, 0.05g/L, 介质: H2O |
C16H18ClN3S | |
| M991956 | 61-73-4 | 亚甲基蓝指示剂, 1g/L, 介质: H2O Methylene Blue indicator solution, 1g/L, 介质: H2O |
C16H18ClN3S | |
| M991957 | 61-73-4 | 亚甲基蓝指示剂, 2g/L, 介质: H2O Methylene Blue indicator solution, 2g/L, 介质: H2O |
C16H18ClN3S | |
| M991958 | 61-73-4 | 亚甲基蓝指示剂, 3g/L, 介质: H2O Methylene Blue indicator solution, 3g/L, 介质: H2O |
C16H18ClN3S | |
| M917261 | 61-73-4 | 亚甲基蓝溶液, 0.2% Methylene Blue Solution, 0.2% |
C16H18ClN3S | |
| M917262 | 61-73-4 | 亚甲基蓝溶液, 0.1% Methylene Blue Solution, 0.1% |
C16H18ClN3S | |
| M917264 | 61-73-4 | 亚甲基蓝溶液, 1% in ethanol Methylene Blue Solution, 1% in ethanol |
C16H18ClN3S | |
| M917265 | 61-73-4 | 亚甲基蓝溶液, 0.05% Methylene Blue Solution, 0.05% |
C16H18ClN3S | |
| M644138 | 61-73-4 | 亚甲基蓝试验液, 1.5g/L(碘量法标定), 适用于GB/T 12496.10-1999 Methylene Blue solution, 1.5g/L(碘量法标定), 适用于GB/T 12496.10-1999 |
C16H18ClN3S | |
| S708719 | 14402-89-2 | 亚硝基铁氰化钠乙醛试液, 10% in H2O,含乙醛,符合药典:通则8002 Sodium Nitroprusside Acetaldehyde Test Solution, 10% in H2O,含乙醛,符合药典:通则8002 |
C5FeN6Na2O | |
| S708721 | 14402-89-2 | 亚硝基铁氰化钠试液, 5% in H20 Sodium Nitroferracyanide Solution, 5% in H20 |
C5FeN6Na2O | |
| N729077 | 亚硝酸盐氮标准溶液, 200µg/mL in H2O Nitrite ion standard solution, 200µg/mL in H2O |
NO2- |