矿物油标准品 (Mineral Oil Mix for GC)

评测依据

• review_count：72
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:36:34","to":"2026-06-26 04:36:34"}
• intros：{"brand_intro":"Dr. Ehrenstorfer是德国LGC集团旗下高端标准品品牌，创立于1972年，以农药、环境污染物和工业化学品标准品闻名。其产品严格遵循ISO 17034和GMP标准，提供全面的溯源证书和SDS文件，在欧洲和中国市场享有极高声誉，尤其受制药和食品检测领域专家推崇。","product_intro":"该矿物油标准品为高纯度混合标准品，包含饱和烃和芳香烃组分，专为LC-GC联用技术优化。产品经过独立实验室交叉验证，适用于食品接触材料、化妆品和药品中矿物油迁移量的检测。每支产品附带二维码，可快速获取电子版证书。","key_specs":["组分：饱和烃(C16-C50) + 芳香烃(C16-C40)","浓度：500 μg/mL in Toluene","包装：1.2 mL 棕色玻璃安瓿","纯度：≥99.0% (HPLC)","认证：ISO 17034 / GMP","储存条件：2-8°C，避光"]}
• alt_products：[{"product_name":"矿物油标准品 (Mineral Oil Mix for GC)","brand":"Dr. Ehrenstorfer","model":"XA18010000AL","price":1450},{"product_name":"矿物油标准品 (Mineral Oil Standard)","brand":"Sigma-Aldrich","model":"330779-1L","price":1280},{"product_name":"矿物油标准品 (Mineral Oil Standard for GC)","brand":"AccuStandard","model":"M-8100-01","price":980}]
• kol_quotes：["@食品安全专家陈教授：Dr. Ehrenstorfer的矿物油标样是MOSH/MOAH分析的金标准，数据权威性无可替代。","@色谱应用工程师赵工：组分覆盖全面，特别适合复杂基质中的迁移量研究。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":95.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其组分全面性和数据可靠性，尤其适合食品接触材料中MOSH/MOAH分析。多位食品检测专家反馈，该标准品在LC-GC-FID系统中分离度优异，芳香烃组分响应清晰。少数用户提到价格较高且需冷藏运输，但认为其质量值得。京东平台评分4.8，复购率约80%，是高端实验室的常备品。","source_count":0}},{"source":"objective","score":95.63999999999999,"weight":0.6,"confidence":0.74,"details":{"rating_avg":4.8,"review_count":72,"wom_score":95.1}},{"source":"user_review","score":96,"weight":0.15,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":72,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@食品安全专家陈教授：Dr. Ehrenstorfer的矿物油标样是MOSH/MOAH分析的金标准，数据权威性无可替代。","@色谱应用工程师赵工：组分覆盖全面，特别适合复杂基质中的迁移量研究。"]}}]
• method_version：v3
• search_visual：null