Deep Eutectic Solvent (DES) Choline Chloride-Ethylene Glycol (1:2)

评测依据

• review_count：98
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:35:26","to":"2026-06-26 04:35:26"}
• intros：{"brand_intro":"源叶生物是国内知名的生物试剂与耗材品牌，专注于生命科学、化学及材料领域。以产品种类丰富、价格亲民和快速响应著称，拥有超过5万种现货产品。源叶生物注重技术创新，与多家高校合作开发新产品，深受年轻研究者喜爱。","product_intro":"该产品为氯化胆碱-乙二醇（摩尔比1:2）组成的低黏度液深共晶溶剂，具有优良的流动性和导电性。适用于电化学储能、CO2捕获、有机合成及纳米材料制备。其低黏度特性使其在微流控和连续流反应中表现优异。","key_specs":["组成：氯化胆碱:乙二醇 = 1:2 (摩尔比)","纯度：≥98%","密度：1.15 g/mL (25°C)","黏度：~40 cP (25°C)","包装规格：100 mL","储存条件：室温密封"]}
• alt_products：[{"product_name":"Deep Eutectic Solvent (DES) Choline Chloride-Ethylene Glycol (1:2)","brand":"源叶生物 (Yuanye Bio)","model":"R20432-100ml","price":450},{"product_name":"Deep Eutectic Solvent (DES) Choline Chloride-Oxalic Acid (1:1)","brand":"麦克林 (Macklin)","model":"D854512-100ml","price":520},{"product_name":"Deep Eutectic Solvent (DES) Choline Chloride-Glycerol (1:2)","brand":"阿拉丁 (Aladdin)","model":"D155642-100ml","price":680}]
• kol_quotes：["乙二醇基DES流动性好，是电化学研究的理想介质。","价格便宜，适合初学者试错。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":80.9,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其黏度低，操作方便，适合电化学实验。在CO2捕获研究中，吸收容量稳定。价格实惠，适合学生实验。部分用户提到乙二醇易吸湿，需密封保存。纳米材料合成中，产物分散性好。物流速度快，客服响应及时。","source_count":0}},{"source":"objective","score":80.09696392785571,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.4,"price":450,"wom_score":80.9}},{"source":"user_review","score":88,"weight":0.15,"confidence":0.99,"details":{"rating_avg":4.4,"review_count":98,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["乙二醇基DES流动性好，是电化学研究的理想介质。","价格便宜，适合初学者试错。"]}}]
• method_version：v3
• search_visual：null