Sulfur dioxide in food reagents | Reagents and test solutions | Reference Materials

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Weiyel > Environment > Reagents and test solutions > Sulfur dioxide in food reagents

Sulfur dioxide in food reagents

  • Price： $103
  • Cat No.：BWZ6463-2016
  • Form：Liquid State
  • Term of validit：9 Months
Pack Size:
  • 6 pieces/set , 1.5mol/L
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Essential Information Magnitude Information Related Products
Sulfur dioxide in food reagents Essential Information
Form Liquid State
Stroma Water
Packing Plastic/Ampoule bottle
Save 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.
Magnitude Information
No Analyte Standard value Uncertainty(k=2) CAS
1 Sodium hydroxide solution 1.5mol/L / 1310-73-2
2 Pararosaniline hydrochloride solution 0.5g/L / 569-61-9
3 Ammonium aminosulfonate solution 3g/L / 7773-06-0
4 Standard substance for sulfur dioxide solution 100μg/mL 3% 7757-83-7
5 Hydrochloric acid solution 6mol/L / 7647-01-0
6 Formaldehyde buffer absorption reserve solution / / 50-00-0
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