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Chemical Reagent
	Products name	CAS#	Specifications
	Pentane sulfonate	207605-40-1	25g
	Hexane sulfonate	2832-45-3	25g
	Heptane sulfonate	22767-50-6	25g
	Octane sulfonate	5324-84-5	25g
	Iodine standard solution	7553-56-2	0.1mol/L/1000ml
	Hydrochloric acid standard solution	7647-01-0	1mol/L/1000ml
	Hydrochloric acid standard solution	7647-01-0	0.5mol/L/1000ml
	Hydrochloric acid standard solution	7647-01-0	0.1mol/L/1000ml
	Standard solution of sulfuric acid	7664-93-4	1mol/L/1000ml
	Standard solution of sulfuric acid	7664-93-4	0.5mol/L/1000ml
	Standard solution of sulfuric acid	7664-93-4	0.1mol/L/1000ml
	Zinc chloride standard solution	7646-85-7	0.1mol/L/500ml
	Silver nitrate standard solution	7761-88-8	0.1mol/L/1000ml
	Potassium bromate standard solution		0.1mol/L/1000ml
	Standard solution of sodium hydroxide	1310-73-2	1mol/L/1000ml
	Standard solution of sodium hydroxide	1310-73-2	0.5mol/L/1000ml
	Standard solution of sodium hydroxide	1310-73-2	0.1mol/L/1000ml
	Potassium hydroxide standard solution	1310-58-3	1mol/L/1000ml
	Potassium hydroxide standard solution	1310-58-3	0.5mol/L/1000ml
	Potassium hydroxide standard solution	1310-58-3	0.1mol/L/1000ml
	potassium permanganate standard solution	7722-64-8	0.1mol/L/1000ml
	sodium thiosulfate standard solution	7772-98-7	0.1mol/L/1000ml
	EDTA standard solution	60-00-4	0.1mol/L/1000ml
	EDTA standard solution	60-00-4	0.05mol/L/1000ml
	EDTA standard solution	60-00-4	0.02mol/L/1000ml
	Acetic acid - sodium acetate buffer solu		PH=5.5/1000ml
	Oxalic acid	144-62-7	PT100g
	4-aminobenzenesulfonic acid	6192-52-5	PT100g
	Sodium oxalate	62-76-0	PT100g
	Sodium carbonate (anhydrous)	497-19-8	PT100g

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