Ascorbic Acid, USP, Powder (Vitamin C); Bulk Free SO2 Testing Add TA Titrant dropwise until

Add TA Titrant dropwise until the endpoint is reached with the visual and audible signals

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If Reduless treatment fails to resolve the sulfur issues

Each kit contains 10 tests

We blend Traminette

Ascorbic Acid, USP, Powder (Vitamin C); Bulk Free SO2 Testing Add TA Titrant dropwise untilAscorbic Acid, like Copper Sulfate, is often used to treat hydrogen sulfide (H2S) or mercaptans, which presents as a rotten egg scent in your wine. Try treating first with Copper Sulfate but if the problem persists, then treatment with Ascorbic Acid will be necessary. If you have advanced H2S disulfide, the scent could be described as burnt rubber or garlic like and the wine will not improve with the treatment of Copper Sulfate alone. The use of 0.