Taurine，nicotinic acid，pantothenic acid，pyridoxine，pyridoxal，pyridoxamine，ascorbic acid quality control in drink | Food matrix standard

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Taurine，nicotinic acid，pantothenic acid，pyridoxine，pyridoxal，pyridoxamine，ascorbic acid quality control in drink Essential Information

Form	Liquid State
Stroma	milk beverages
Packing	brown ampoules
Storage conditions	at 2-8 ℃ Store airtight and away from light place.Before use, the temperature should be adjusted to （20±3）℃，shake uniformity.Used up after opening,prevent contamination during use.

No	Analyte	Standard value	Uncertainty(k=2)	CAS
1	Taurine	14.7mg/100g	2.9mg/100g	107-35-7
		Nicotinic acid	1609μg/100g	241μg/100g	59-67-6
		Pantothenic acid	0.94mg/100g	0.19mg/100g	137-08-6
		Pyridoxine	2.90mg/kg	0.58mg/kg	65-23-6
		Pyridoxal	2.84mg/kg	0.57mg/kg	66-72-8
		Pyridoxamine	2.37mg/kg	0.47mg/kg	85-87-0
		Ascorbic acid	1.04mg/100g	0.21mg/100g	50-81-7