试剂网-cas号查询、化学试剂、生物试剂、分析试剂、实验试剂

产品编号	项目名称规格	分子式	加入购物车
N815026	5-硝基-1,10-菲咯啉, 98.0% 5-Nitro-1,10-phenanthroline, 98.0%	C₁₂H₇N₃O₂	点击收藏价格库存

B871864	溴二甲苯酚蓝, 90%(HPLC) Bromoxylenol Blue, 90%(HPLC)	C₂₃H₂₀Br₂O₅S	点击收藏价格库存

M902503	酚试剂指示剂, 0.05%（w/v）in water MBTH indicator, 0.05%（w/v）in water	C₈H₁₂ClN₃OS	点击收藏价格库存

M902502	酚试剂指示剂, 0.5%（w/v）in water MBTH indicator, 0.5%（w/v）in water	C₈H₁₂ClN₃OS	点击收藏价格库存

A800040	天青Ⅱ, 试剂级 Azure II, 试剂级	C₁₆H₁₈N₃S·C₁₅H₁₆N₃S·2Cl	点击收藏价格库存

B824263	铍试剂III, 95% BERYLLON III, 95%	C₂₀H₂₁N₃O₈S₂	点击收藏价格库存

X991971	二甲酚橙指示剂, 1g/L, 介质: H2O Xylenol Orange tetrasodium salt Indicator solution, 1g/L, 介质: H2O	C₃₁H₂₈N₂Na₄O₁₃S	点击收藏价格库存

V863251	变胺蓝B[氧化还原反应指示剂], ≥98%(T) Variamine Blue B [Redox Indicator], ≥98%(T)	C₁₃H₁₄N₂O·HCl	点击收藏价格库存

D859872	6'-二乙氨基-2'-二苄氨基荧烷, ≥98% 2'-(Dibenzylamino)-6'-(diethylamino)fluoran, ≥98%	C₃₈H₃₄N₂O₃	点击收藏价格库存

P866246	焦棓酚红, ≥95% Pyrogallol Red, ≥95%	C₁₉H₁₂O₈S	点击收藏价格库存

C796684	钙镁指示剂, 0.05%（w/v）in water Calmagite, 0.05%（w/v）in water	C₁₇H₁₄N₂O₅S	点击收藏价格库存

M991975	紫脲酸铵指示剂, 0.1%, 介质: H2O Murexide Indicator solution, 0.1%, 介质: H2O	C₈H₈N₆O₆	点击收藏价格库存

A857541	2-苯氨基-3-甲基-6-二乙氨基荧烷, 98% 7-Anilino-3-diethylamino-6-methyl fluoran, 98%	C₃₁H₂₈N₂O₃	点击收藏价格库存

M835636	甲基蓝指示液, pH:11.0(BLUE)-13.0(RED) Methyl blue pH indicator solution, pH:11.0(BLUE)-13.0(RED)	C₃₇H₂₇N₃Na₂O₉S₃	点击收藏价格库存

D823402	直接黄 12, 生物染料 Direct Yellow 12, 生物染料	C₃₀H₂₆N₄Na₂O₈S₂	点击收藏价格库存

M991979	铬蓝黑R指示剂, 20g/L, 介质: H2O Mordant Black 17 indicator solution, 20g/L, 介质: H2O	C₂₀H₁₃N₂NaO₅S	点击收藏价格库存

M835601	甲基紫pH指示液, pH:0.1(YELLOW)-1.5(BLUE) Methyl violet pH indicator solution, pH:0.1(YELLOW)-1.5(BLUE)	C₂₄H₂₈ClN₃	点击收藏价格库存

C865354	铜 PAN络合物, ≥95% Copper PAN, ≥95%		点击收藏价格库存

F991980	荧光素指示剂, 1g/L, 介质: H2O Fluorescein Indicator solution, 1g/L, 介质: H2O	C₂₀H₁₂O₅	点击收藏价格库存

A800028	媒介橙 1, pH: 10.0(YELLOW)-12.0(RED) Mordant Orange 1, pH: 10.0(YELLOW)-12.0(RED)	C₁₃H₉N₃O₅	点击收藏价格库存

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