Open Batch Canada is a public learning room run by VYXA Labs, an unincorporated operator based in British Columbia. The classroom focuses on reading certificates of analysis, checking reports against issuing laboratory records, understanding what a method and sample record can establish, and reading Canadian import and advisory material from original sources. The rule here is evidence before adjectives. Ask a direct question about a document, a method, or a public record. You will get a sourced answer Keep discussion within laboratory research. No dosing, protocols, personal results, therapeutic claims, or commercial solicitation. Everything here is for laboratory research use only. Not for human or veterinary use.