大麻检测

检测项目

THC含量检测：测定大麻中四氢大麻酚的浓度，以评估精神活性水平并确保符合法定限值，支持毒品控制和合规性验证。

CBD含量检测：检测大麻二酚的含量，用于医疗和工业产品的质量评估，验证标签声称和功效一致性。

残留溶剂检测：分析提取过程中残留的有机溶剂如乙醇或己烷，确保产品安全性并防止健康风险。

农药残留检测：测定大麻植物中农药的残留量，评估环境污染和消费者暴露风险，支持农业合规性。

重金属检测：测量铅、汞、镉等重金属含量，防止毒性积累并确保产品适用于消费和医疗用途。

微生物检测：检查细菌、霉菌和酵母等微生物污染，评估卫生状况并防止感染或变质问题。

水分含量检测：测定样品中水分的百分比，影响保存稳定性和化学分析准确性，防止降解或误差。

灰分检测：测量燃烧后无机残留物的量，评估植物材料的纯度和加工质量，支持工业应用。

萜烯类化合物检测：分析大麻中萜烯的含量和种类，用于 aroma 和 therapeutic 特性评估，增强产品分类。

大麻素谱分析：全面检测多种大麻素如CBN或CBG，提供化学成分全景图，支持研究和质量控制。

检测范围

大麻植物材料： raw plant parts including leaves and flowers, used for cultivation, processing, and research purposes, requiring comprehensive chemical analysis.

大麻提取物： concentrated oils and tinctures derived from hemp, applied in medical and recreational products, necessitating potency and purity testing.

大麻食品： edibles such as gummies and baked goods infused with cannabinoids, ensuring safety and accurate dosing for consumer use.

大麻化妆品： topical products like creams and lotions containing hemp extracts, evaluated for skin safety and ingredient consistency.

工业大麻纤维： hemp fibers used in textiles and construction materials, tested for residual chemicals and environmental compliance.

大麻种子： seeds utilized for nutritional purposes and agriculture, analyzed for oil content and contaminant levels.

大麻药品： pharmaceutical formulations with cannabinoids, requiring strict quality control for efficacy and regulatory approval.

大麻饮料： drinks infused with CBD or other compounds, tested for stability and cannabinoid concentration in liquid matrices.

环境样品： soil and water samples potentially contaminated with cannabis residues, monitored for ecological impact and legal enforcement.

消费设备： devices like vaporizers used with cannabis products, assessed for material safety and emission characteristics.

检测标准

ASTM D8270-20： Standard Test Method for Determination of Cannabinoids in Hemp Materials, providing guidelines for THC and CBD analysis using chromatographic techniques.

ISO 17025:2017： General requirements for the competence of testing and calibration laboratories, ensuring accuracy and reliability in cannabis testing procedures.

GB/T 35825-2018： Chinese standard for determination of cannabinoids in hemp products, specifying methods for content measurement and quality assessment.

AOAC 2019.11： Standard method for determination of cannabinoids in plant materials, adopted internationally for consistency in potency testing.

USP <467>： Residual Solvents guideline, applied to cannabis extracts to limit organic solvent levels for patient safety.

EN 14176:2017： European standard for foodstuffs, covering determination of cannabinoids in food products containing hemp.

GB 2763-2021： Chinese national standard for maximum residue limits of pesticides in foods, relevant to cannabis-derived products.

ISO 11290-1:2017： Microbiology of food and animal feeding stuffs, used for detection of Listeria monocytogenes in cannabis samples.

ASTM E1628-2014： Standard practice for testing microbial contaminants in water, adaptable for cannabis irrigation and processing water.

GB 5009.12-2017： Chinese standard for determination of lead in foods, applicable to cannabis products for heavy metal screening.

检测仪器

气相色谱-质谱联用仪：仪器结合分离和鉴定功能，用于挥发性化合物如THC和溶剂的分析，提供高灵敏度和特异性检测。

高效液相色谱仪：设备用于非挥发性大麻素的定量分析，通过色谱分离确保准确测量CBD和其他成分浓度。

紫外-可见分光光度计：仪器测量化合物吸光度，用于快速筛查 cannabinoids 含量，支持初步质量评估和验证。

原子吸收光谱仪：设备专用于重金属检测，通过原子化样品测量元素浓度，确保产品安全性和合规性。

微生物培养箱：仪器提供 controlled environment for microbial growth, used to detect bacteria and molds in cannabis samples, assessing hygiene risks.

水分测定仪：设备通过加热或卡尔费休法测定水分含量，确保样品稳定性并防止分析误差。

电感耦合等离子体质谱仪：仪器用于痕量元素分析，检测重金属和矿物质，提供高精度结果用于安全评估

检测报告作用

销售报告：出具正规第三方检测报告让客户更加信赖自己的产品质量，让自己的产品更具有说服力。

研发使用：拥有优秀的检测工程师和先进的测试设备，可降低了研发成本，节约时间。

司法服务：协助相关部门检测产品，进行科研实验，为相关部门提供科学、公正、准确的检测数据。

大学论文：科研数据使用。

投标：检测周期短，同时所花费的费用较低。

准确性高;工业问题诊断：较约定时间内检测出产品问题点，以达到尽快止损的目的。