How consistent are batches of gardenia hydrosol?
Batches are controlled against a fixed quality specification, so pH, specific gravity, appearance, microbiology and aroma profile stay within defined limits across batches.
| Parameter | Control Method |
|---|---|
| pH | pH meter, spec 4.0–6.0 |
| Specific gravity | Hydrometer / densimeter, 1.000–1.012 (20 °C) |
| Microbiological | Microbial limit test per batch |
| Aroma / appearance | Sensory evaluation by trained panel |
| Composition | GC-MS fingerprint as reference |
Share your acceptance limits and we will confirm them in the production specification before mass production.
บทความนี้เผยแพร่เมื่อ 2026-09-07 และอัปเดตล่าสุดเมื่อ 2026-09-07 โดยจะมีการปรับปรุงเนื้อหาอย่างต่อเนื่อง