试剂网-cas号查询、化学试剂、生物试剂、分析试剂、实验试剂

通过类别精选：: 常用分析试剂; 标准溶液; 分析对照品; 卡尔费休试剂

COA查询：

产品编号	CAS号	项目名称规格	分子式	加入购物车
C728907	1667-99-8	铬天青s,混合溶液, 适用于GBT603-2023 Chromeazurol S mixed liquid, 适用于GBT603-2023	C₂₃H₁₃Cl₂Na₃O₉S	点击收藏价格库存

C762319	1667-99-8	铬天青S溶液, 1mg/mL in Ethanol Chromazurol S solution, 1mg/mL in Ethanol	C₂₃H₁₃Cl₂Na₃O₉S	点击收藏价格库存

C762318	1667-99-8	铬天青S溶液, 0.2mg/mL in Ethanol Chromazurol S solution, 0.2mg/mL in Ethanol	C₂₃H₁₃Cl₂Na₃O₉S	点击收藏价格库存

M991979	2538-85-4	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

B992709	10294-40-3	铬酸钡悬浊液, Barium chromate suspension,	BaCrO₄	点击收藏价格库存

P787378	7789-00-6	铬酸钾指示剂, 50g/L Potassium chromate indicator, 50g/L	K₂CrO₄	点击收藏价格库存

P992687	7789-00-6	铬酸钾指示剂, 100g/L Potassium chromate indicator, 100g/L	K₂CrO₄	点击收藏价格库存

P697897	7789-00-6	铬酸钾指示液, 10% in H20，符合药典：通则8005 Potassium chromate indicator solution, 10% in H20，符合药典：通则8005	K₂CrO₄	点击收藏价格库存

P787365	7789-00-6	铬酸钾标准溶液, 1000μg/mL in H2O Potassium chromate standard solution, 1000μg/mL in H2O	K₂CrO₄	点击收藏价格库存

P787364	7789-00-6	铬酸钾标准溶液, 100μg/mL in H2O Potassium chromate standard solution, 100μg/mL in H2O	K₂CrO₄	点击收藏价格库存

E697898	1787-61-7	铬黑T指示剂, 符合药典：通则8005 Eriochrome Black T indicator, 符合药典：通则8005	C₂₀H₁₂N₃NaO₇S	点击收藏价格库存

E890187	1787-61-7	铬黑T指示剂, 5g/L Eriochrome black T, 5g/L	C₂₀H₁₂N₃NaO₇S	点击收藏价格库存

E776030	1787-61-7	铬黑T指示剂, 2g/L, 介质: H2O Eriochrome black T indicator solution, 2g/L, 介质: H2O	C₂₀H₁₂N₃NaO₇S	点击收藏价格库存

E991983	1787-61-7	铬黑T指示剂, 1g/L, 介质: H2O Eriochrome black T indicator solution, 1g/L, 介质: H2O	C₂₀H₁₂N₃NaO₇S	点击收藏价格库存

E991984	1787-61-7	铬黑T指示剂, 10g/L, 介质: H2O Eriochrome black T indicator solution, 10g/L, 介质: H2O	C₂₀H₁₂N₃NaO₇S	点击收藏价格库存

E991985	1787-61-7	铬黑T指示剂, 0.5g/L, 介质: H2O Eriochrome black T indicator solution, 0.5g/L, 介质: H2O	C₂₀H₁₂N₃NaO₇S	点击收藏价格库存

Z831943	135-52-4	锌试剂, Dye content 50% Zincon, Dye content 50%	C₂₀H₁₆N₄O₆S	点击收藏价格库存

Z762195	135-52-4	锌试剂溶液, 1g/L in Methanol Zincon solution, 1g/L in Methanol	C₂₀H₁₆N₄O₆S	点击收藏价格库存

L683901	1312-81-8	镧溶液, 20g/L in mixed solution，适用于食用盐中钙和镁的测定 Lanthanum solution, 20g/L in mixed solution，适用于食用盐中钙和镁的测定	La₂O₃	点击收藏价格库存

V916664	64741-88-4	长效真空泵油, Viscosity Grade 100, 白色 Long term vacuum pump oil, Viscosity Grade 100, 白色		点击收藏价格库存

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