FAQ Header

Is there a national or ISO standard for pomelo-oil?

There is no single-product GB or ISO specifically for pomelo oil; citrus oil frameworks apply. G4S builds the spec on the enterprise standard Q/XXXX (built on GB 2760 flavour-use, GB 5009 series, GB 4789 series), aligned with CFPA citrus-oil standards where applicable. Must-test: relative density, refractive index, aldehyde content, Pb/As/Cd/Hg, total plate count, coliforms, mould & yeast. Background: Pomelo oil is a standard citrus flavour; no dedicated single-product GB or ISO exists, relying on citrus-oil and food-flavour frameworks.. Methods: physicochemical by GB/T 14455 (density/refractive/optical); aldehydes by titration or GC; contaminants by GB 5009 series; micro by GB 4789 series. Buyers may name Q/XXXX as acceptance basis.

ผลิตภัณฑ์ที่เกี่ยวข้อง

บทความนี้เผยแพร่เมื่อ 2026-09-29 และอัปเดตล่าสุดเมื่อ 2026-09-29 โดยจะมีการปรับปรุงเนื้อหาอย่างต่อเนื่อง

Logo

Guilin Four Seasons Sunshine

Founded in 2006, Guilin Four Seasons Sunshine F&F Co., Ltd. is a natural plant extract manufacturer and OEM/ODM partner in Guilin, China, combining proprietary Living-Fragrance physical extraction with supercritical fluid extraction to deliver pure, traceable botanical ingredients to global food, flavor, fragrance and personal care brands. test