| 物品名称 |
规格型号 |
数量 |
单位 |
描述 |
| 电解液 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","材质":"无","特殊要求":"电量法，有吡啶卡尔费休试剂","参照标准":"GB/T 7600-2014","备注":"1、电解电流在300mA时，半小时内稳定至终点。\n2、使用寿命：消耗品。\n3、不合格处理：此物质与技术要求不符，供货商给予退换货处理。"} |
| 氨水 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","分子式":"NH3-H2O","分子量":"35","纯度级别":"GR","外观":"无色透明液体","参照标准":"GB/T 631-2007"} |
| 光谱标样 |
SUSRA10/1 |
1.00 |
块 |
{"规格型号":"SUSRA10/1","特殊要求":"附带标准物质证书（RA10为规格型号，1为生产批次，购买物资符合RA10即可）"} |
| 乙二胺 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","分子式":"C2H8N2","含量":"不少于99.0%","纯度级别":"AR","外观":"无色或微黄色油状或水样透明液体","参照标准":"HG/T 3486-2000"} |
| 硫酸汞 |
100g |
1.00 |
瓶 |
{"规格型号":"100g","分子式":"HgSO4","纯度级别":"AR","外观":"白色结晶或结晶性粉末。"} |
| 萘酚绿B |
25 |
1.00 |
瓶 |
{"规格型号":"25","纯度等级":"AR"} |
| 烧碱石棉 |
250g |
1.00 |
瓶 |
{"规格型号":"250g","纯度级别":"CP"} |
| 微型便携式敌腐特灵冲洗液 |
100ml |
1.00 |
瓶 |
{"规格型号":"100ml","材质":"主要成份：水和活性物质","有效期":"2年","参照标准":"欧盟Ⅱa类医疗器械标准","备注":"适用于人体化学灼烫时应急处理。\n到货验收时应包装完好且符合技术要求，不符合技术要求供应商应无条件更换或退货"} |
| 盐酸 |
AR3000ml |
1.00 |
瓶 |
{"规格型号":"AR3000ml","浓度含量":"分析纯AR","参照标准":"GB/T622-2006"} |
| 碘化铵 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"NH4I","分子量":"144.94","纯度级别":"GR","外观":"白色结晶或粉末无色","参照标准":"YS/T 575.23-2021","备注":"外观：白色结晶或粉末无色，优级纯，含量(NH4I)不小于99.5%，标签清晰，产品批号明确，生产日期明确，包装完好无破损。有出厂检测合格证。使用寿命：消耗品，不合格处理：到货物资不符合上述要求时，进行退换货处理。"} |
| 硫酸 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","分子式":"H2SO4","分子量":"98","纯度级别":"环保专用试剂 IR","外观":"无色透明液体","参照标准":"GB/T 625-2007","备注":"1、使用寿命：消耗品；\n2、不合格品处理标准：如不符合技术要求，供应商应无条件给予退换货处理。"} |
| 硫酸镁 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"MgSO4？H2O","分子量":"246.47","纯度级别":"AR","外观":"白色颗粒状固体","参照标准":"GB/T 671-1998","备注":"技术要求：（MgSO4？H2O）含量不少于99.0%；PH（50g/L,25℃）5.0——8.0\n验收标准：1、包装与存储：密封干燥保存；塑料瓶装；\n2、产品标签附有产品批号，药品包装箱附有出厂检测合格证；\n3、符合相应技术要求，正规厂家生产，包装无破损，保质期内；\n4、与技术要求不符供货商要予以退换货处理。\n使用期限：消耗品。"} |
| 4-硝基酚 |
100g |
1.00 |
瓶 |
{"规格型号":"100g","分子式":"C6H5NO3","含量":"≥99.0%","纯度级别":"AR","外观":"无色至微黄色针状晶体","参照标准":"GB/T 5750.6-2006"} |
| 氯化钾 |
GR500g |
1.00 |
瓶 |
{"规格型号":"GR500g","分子式":"KCL","分子量":"74.55","纯度级别":"GR","外观":"白色结晶小颗粒粉末,塑料瓶装，产品标签印有产品批号","参照标准":"GB/T 646-2011","备注":"1、塑料瓶装，密封\n2、产品标签印有产品批号，包装箱内附有出厂检测合格证\n3、应符合技术要求，正规厂家生产，包装无破损，质保期内；如不符合技术要求，供应商应无条件进行更换，更换后再不符合要求，予以退货。\n4、含量（KCL）：≥99.8%"} |
| 硼酸 |
AR500g |
1.00 |
瓶 |
{"规格型号":"AR500g","分子式":"H3BO3","分子量":"61.83","纯度级别":"AR","外观":"白色结晶性粉末或颗粒","参照标准":"GB/T 628-2011","备注":"验收标准：含量（H3BO3）≥99.5%\n1、产品标签印有产品批号，药品包装箱附有出厂检测合格证，塑料瓶装。\n2、符合相应技术要求，正规厂家生产，包装无破损泄露、生产日期明确，保质期应在6个月以上。\n3、使用寿命：消耗品\n4、不合格处理标准：到货产品若与技术要求不符，厂家应给予退换货处理。"} |
| 硝酸钠 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"NaNO？","分子量":"84.99","纯度级别":"AR","外观":"白色粉末","参照标准":"GB/T 636-2011","备注":"验收标准:塑料瓶装;使用寿命:消耗品;\n产品标签印有产品批号,药品包装箱附有出厂检测合格证。\n符合相应技术要求,正规厂家生产,包装无破损、质保期内。\n不合格处理标准:到货产品若与技术要求不符,厂家应给予退换货处理。"} |
| 氨基磺酸 |
100g |
1.00 |
瓶 |
{"规格型号":"100g","分子式":"NH2SO3H","纯度级别":"AR","外观":"无色或白色结晶"} |
| 磷酸 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","分子式":"H3PO4","分子量":"98","纯度级别":"AR","外观":"无色透明液体","参照标准":"GB/T 1282-2013","备注":"验收标准：含量H3PO4≥85%\n要求：标签清晰，产品批号明确，包装完好，无破损泄漏。有出厂检测合格证。\n符合相应技术要求，包装完好无破损，如到货物资与技术要求不符，予以退换货处理。\n使用寿命：消耗品。"} |
| 异丙醇 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","分子式":"（CH3）2CHOH ，分子量60.10","含量":"W/%≥99.7%","纯度级别":"AR","外观":"透明液体，玻璃瓶装，产品标签附有产品批号","参照标准":"GB/T 7814-2008","备注":"1、净重500ml±5ml，玻璃瓶装；\n2、产品标签附有产品批号，药品包装箱附有出厂检测合格证；\n3、符合相应技术要求，正规厂家生产，包装无破损，保质期内；\n4、与技术要求不符供货商要予以退换货处理。"} |
| 溴化钠 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"NaBr","分子量":"102.89","纯度级别":"GR","外观":"无色立方晶系晶体或白色颗粒状粉末","参照标准":"GB/T 1265-2003"} |
| 纯铁助熔剂 |
120g |
1.00 |
瓶 |
{"规格型号":"120g"} |
| 锌粒 |
50g |
1.00 |
瓶 |
{"规格型号":"50g","牌号":"无","纯度等级":"高纯物质","配套仪表":"无","含量":"≥99.99%","订货号":"无","溶液浓度":"无","介质":"无","参照标准":"GB/T 15000-2008","备注":"随高纯物质附有相应标准物质/高纯物质证书,证书与样品一一对应,证书所含信息:高纯物质批号,名称,标准值,使用中注意事项,贮存要求等,尽可能包含杂质含量及不确定度信息"} |
| 三氧化钨 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"WO3","分子量":"231.85","纯度级别":"AR","外观":"≥99.0%","参照标准":"GB/T 3457-2013"} |
| 保险粉 |
0.86 |
10000.00 |
千克 |
{"规格":"0.86","外观":"白色结晶粉末","含量":"≥0.85","PH值":"0","PH值偏移量":"±0"} |
| 硫代硫酸钠 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"Na2S2O3？5H2O","分子量":"248","纯度级别":"AR","外观":"无色固体","参照标准":"GB/T 637-2006"} |
| 氟化铵 |
250g |
1.00 |
瓶 |
{"规格型号":"250g","分子式":"NH4F","分子量":"37","纯度级别":"AR","外观":"白色固体粉末","参照标准":"GB/T 1276-1999"} |
| 氧化锌 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"ZnO","分子量":"81","纯度级别":"AR"} |
| 氟硼酸 |
AR500ml |
1.00 |
瓶 |
{"规格型号":"AR500ml","分子式":"HBF4","分子量":"87.81","纯度级别":"分析纯AR","外观":"无色透明液体","参照标准":"SY/T 6213"} |
| L-谷氨酸 |
100g |
1.00 |
瓶 |
{"规格型号":"100g","纯度等级":"生化试剂","参照标准":"HG/T 5268-2017"} |
| 正丁醇 |
500mL |
1.00 |
瓶 |
{"规格型号":"500mL","分子式":"CH3(CH2)3OH","纯度级别":"AR","外观":"棕色玻璃瓶"} |
| 亚硝酸钠 |
纯度等级":"1","参照标准":"GB |
1000.00 |
千克 |
{"纯度等级":"1","参照标准":"GB/T 2367-2016"} |
| 铬天青S |
10g |
1.00 |
瓶 |
{"规格型号":"10g","纯度等级":"AR"} |
| 工业酒精 |
25Kg/桶 |
1.00 |
桶 |
{"规格型号":"25Kg/桶","分子式":"C2H5OH","含量":"≥95%"} |
| 乳糖蛋白胨培养液 |
250g |
1.00 |
瓶 |
{"规格型号":"250g","纯度等级":"生化试剂","参照标准":"GB/T 5750.12-2006"} |
| 结晶乙酸钠 |
AR500g |
1.00 |
瓶 |
{"规格型号":"AR500g","分子式":"CH3COONa·3H2O","含量":"w(CH3COONa·3H2O)≥99.0%","纯度级别":"分析纯","外观":"无色透明或白色颗粒结晶","参照标准":"GB/T 693-1996","备注":"结晶乙酸钠，又称三水合乙酸钠或乙酸钠；分子量136.08，PH(50g/L，25℃)为7.5-9.0；\n要求：标签清晰，产品批号明确，包装完好，无破损泄露，附有出厂检测合格证。\n使用寿命：消耗品\n不合格处理：如到货物资与技术要求不符，予以退换货处理，产生的费用由供应商承担。"} |
| 四氯乙烯 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","分子式":"C2Cl4","含量":"≥99.55","纯度级别":"环保专用试剂 IR","外观":"无色透明液体","参照标准":"HJ 637-2018"} |
| 碘化钾 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"KI","分子量":"166.00","纯度级别":"AR","外观":"白色结晶","参照标准":"GB/T 1272-2007","备注":"验收标准：含量（KI）≥99.0%，PH(50g/L溶物,25℃)：6.0-8.0，产品标签印有产品批号，药品包装箱附有出厂检测合格证。\n符合相应技术要求，正规厂家生产，包装无破损、质保期内，塑料瓶装。\n不合格处理标准：到货产品若与技术要求不符，厂家应给予退换货处理。\n使用寿命：消耗品。"} |
| 1-苯基-3-甲基-5-吡唑啉酮 |
25g |
1.00 |
瓶 |
{"规格型号":"25g","分子式":"C10H10N2O","含量":"174.20","纯度级别":"AR","外观":"白色结晶或粉末","参照标准":"CAS 39455-90-8"} |
| 反式-1,2-环己二胺四乙酸（DCTA） |
25g |
1.00 |
瓶 |
{"规格型号":"25g","纯度级别":"AR"} |
| 磷酸三钠 |
500g/瓶 |
1.00 |
瓶 |
{"规格型号":"500g/瓶","纯度等级":"AR","分子式":"Na3PO4.12H2O分子质量：380.12","外观":"颗粒状固体","参照标准":"HG/T 2517-2009","备注":"验收标准:1、Na3PO4.12H2O含量≥98%接收，低于98%退换货。\n2、产品标签印有产品化学等级及产品批号，药品包装箱内有出厂检测合格证。\n3、外观：白色颗粒状固体，无杂质，塑料瓶装，包装瓶完好无损。\n4、不合格处理标准：到货产品若与技术要求不符，厂家应给与退换货处理。\n5、使用年限：消耗品。"} |
| 铜丝卷 |
宽度约为1mm |
1.00 |
瓶 |
{"规格":"宽度约为1mm","包装规格":"60g/瓶","参照标准":"GB/T 12519-2010","备注":"1、使用寿命：消耗品。\n2、验收标准：符合以上技术要求；如不符合技术要求，如到货型号升级或是更新替代型号，且性能满足可以予以验收。若型号不符，且性能达不到使用要求的，供应商应予以进行退换货处理，退换货费用由供应商负责。\n3、LECO ONH836分析仪专用，Part NO. 502-656"} |
| 工业氢氟酸 |
≥50% |
1.00 |
吨 |
{"规格型号":"≥50%","纯度等级":"≥50%","参照标准":"GB/T 7744-2008","备注":"符合GB/T 7744-2008工业氢氟酸Ⅱ类标准，外观：无色透明至淡黄色溶液。使用寿命:消耗品。不合格品处理标准:氢氟酸含量未达到50%,予以退货处理，所产生费用由供货商承担。"} |
| 碘化汞 |
100g |
1.00 |
瓶 |
{"规格型号":"100g","分子式":"HgI2","分子量":"454.4含量≥99.0%","纯度级别":"AR","外观":"红色粉末","参照标准":"HGB 3236-1960、DL/T 502.15-2006","备注":"验收标准：如到货物资与技术要求不符，予以退换货处理。\n使用寿命：消耗品。"} |
| 硫酸亚铁 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"Fe(SO4)？7H2O","分子量":"278.02","纯度级别":"分析纯AR","外观":"淡蓝绿色结晶式粉末","参照标准":"GB/T 664-2011","备注":"若到货质量不符合技术要求，供货厂家无偿进行退换货。"} |
| 焦亚硫酸钾 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"K2S2O5","分子量":"222","纯度级别":"GR","外观":"白色或无色结晶，或白色结晶性粉末或颗粒，有SO2臭气"} |
| 氧化铝球 |
Ф25±3mm |
4.00 |
吨 |
{"规格型号":"Ф25±3mm","纯度":"Al2O3含量≥99%","特殊要求":"体积密度≥3.2t/m3","使用寿命":"365天","参照标准":"JC/T 848.1-2010","备注":"使用温度>1650℃"} |
| 氟化钠 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"NaF","分子量":"41.99","纯度级别":"AR","外观":"白色粉末","参照标准":"GB/T 1264-1997","备注":"含量要求:≥98.0%.使用寿命:消耗品.不合格品处理:不符合技术要求,供应商应无条件退换货."} |
| 异烟酸 |
100g |
1.00 |
瓶 |
{"规格型号":"100g","分子式":"C6H5NO2","含量":"含量不少于99.0%","纯度级别":"AR","外观":"白色粉末","参照标准":"CAS 55-22-1"} |
| 氯化亚锡 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"Sncl2.2H2O","分子量":"225.65","纯度级别":"AR 含量≥98.0%","外观":"无色结晶","参照标准":"GB/T 638-2018","备注":"验收标准：符合相应技术要求，正规厂家生产，包装无破损、药品应在质保期内。\n到货药品若与技术要求不符，厂家应给予退换货处理。"} |
| 白凡士林 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","有效期":"3年","参照标准":"GB/T 1790-2012","备注":"验收标准：1、到货包装完整无破损\n 2、到货后需附带产品合格证"} |
| 磷酸二氢钠 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","有效期":"3年","参照标准":"GB/T 1790-2012","备注":"验收标准：1、到货包装完整无破损\n 2、到货后需附带产品合格证"} |
| 1-氨基-2-萘酚--4-磺酸 |
100g |
1.00 |
瓶 |
{"规格型号":"100g","分子式":"C10H9NO4S","含量":"≥97.0% 分子量：239.35","纯度级别":"AR","外观":"粉红色结晶或粉末","参照标准":"GB/T 12149-2017","备注":"验收标准：符合相应技术要求，正规厂家生产，包装无破损、质保期内。\n产品标签印有产品批号，药品包装箱附有出厂检测合格证。\n不合格处理标准：到货产品若与技术要求不符，厂家应给予退换货处理。\n使用寿命：消耗品。"} |
| 无水乙醇 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","分子式":"C2H5OH","含量":"99.7%","纯度级别":"AR","外观":"无色透明液体","参照标准":"GB/T678-2002"} |
| 碳酸氢钠 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"NaHCO3","分子量":"84.01","纯度级别":"分析纯 AR","外观":"白色结晶性粉末或颗粒","参照标准":"GB/T 1606-2008","备注":"验收标准：\n1)净重500g塑料瓶装；\n2)产品标签附有产品批号，药品包装箱附有出厂检测合格证；\n3)符合技术要求，正规厂家生产，包装无破损，保质期内；\nNaHCO3含量不少于99.5%\n包装与存储：密封干燥保存。\n不合格处理：来货与技术要求不符供货商要予以退换货处理。\n使用寿命：易耗品"} |
| 结晶紫 |
25g |
1.00 |
瓶 |
{"规格型号":"25g","纯度等级":"AR","参照标准":"HG 31832-82"} |
| 氢氧化铝 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"Al(OH)3","分子量":"78.00","纯度级别":"AR","外观":"白色非晶形的粉末","参照标准":"GB/T 4294-2010"} |
| 硝酸 |
GR500m |
1.00 |
瓶 |
{"规格型号":"GR500m","分子式":"优级纯GR","分子量":"63","纯度级别":"GR","外观":"无色或淡黄色透明液体","参照标准":"GB/T626-2006"} |
| 氧化亚镍 |
100g |
1.00 |
瓶 |
{"规格型号":"100g","纯度级别":"GR"} |
| EGTA（乙二醇双(2-氨基乙基)四乙酸） |
25g |
1.00 |
瓶 |
{"规格型号":"25g","分子式":"C14H24N2O10","含量":"不少于99.0%","纯度级别":"AR","外观":"白色粉末","参照标准":"DJ 0354-2014"} |
| 二氯甲烷 |
AR500ml |
1.00 |
瓶 |
{"规格型号":"AR500ml","分子式":"CH2Cl2","含量":"≥99.5%","纯度级别":"分析纯","外观":"无色、透明液体","参照标准":"GB/T 16983-1997","备注":"1、净重500ml±15ml（易挥发），玻璃瓶装\n2、产品标签附有产品批号，药品包装箱附有出厂检测合格证\n3、符合相应技术要求，正规厂家生产，包装无破损，保质期内\n4、与技术要求不符，供应商要无条件予以退换货处理"} |
| PAN(1-(2-吡啶偶氮)-2-萘酚 |
5g |
1.00 |
瓶 |
{"规格型号":"5g","分子式":"C15H11N3O","分子量":"249.28","纯度级别":"AR","外观":"粉末","参照标准":"GB/T 1646-2020","备注":"验收标准：分光有效含量不少于：90%;使用寿命：消耗品 \n到货物资与技术要求不符供货商要给予退换货处理。"} |
| 氨水 |
3L/瓶 |
1.00 |
瓶 |
{"规格型号":"3L/瓶","分子式":"AR","分子量":"17","纯度级别":"AR","外观":"无色透明液体，有强烈的刺激性臭味","参照标准":"GB/T 631-2007"} |
| 铬酸钠 |
500g/瓶 |
1.00 |
瓶 |
{"规格型号":"500g/瓶","分子式":"Na2CrO4H2O","分子量":"234.03","纯度级别":"AR","外观":"黄色结晶性粉末","参照标准":"HG/T 4312-2012","备注":"铬酸钠/500/瓶/分子式：Na2CrO4H2O/分子量：234.03/纯度：AR/外观：黄色结晶性粉末/计量单位：BOT 瓶/参照标准：HG/T 4312-2012/到货检查合格证，若不符合技术要求，供应商无条件予以退换货"} |
| 水合硫酸氢钠 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"H3NaO5S","分子量":"138","纯度级别":"GR","外观":"无色单斜晶系结晶或白色粉末"} |
| 酚酞 |
25 |
1.00 |
瓶 |
{"规格型号":"25","纯度等级":"AR","参照标准":"HG/T 4101-2009"} |
| 硝酸 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","分子式":"HNO3"," 分子量":"63","纯度级别":"电子EL级","外观":"无色或淡黄色透明液体","参照标准":"GB/T 626-2006"} |
| 蔗糖 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"C12H22O11","含量":"不少于99.0%","纯度级别":"AR","外观":"白色晶体或粉末","参照标准":"HG/T 3462-1999"} |
| 硫酸 |
500ml |
1.00 |
瓶 |
{"规格型号":"500ml","分子式":"H2SO4","分子量":"98","纯度级别":"AR","外观":"无色透明液体","参照标准":"GB/T 625-2007"} |
| 无水四硼酸锂、偏硼酸锂混合熔剂 |
250g |
1.00 |
瓶 |
{"规格型号":"250g","分子式":"Li2B4O7(12%)+LiBO2(22%)","分子量":"Li2B4O7:169.12；LiBO2:49.75","纯度级别":"分析纯","外观":"白色颗粒","参照标准":"YS/T 575.23-2021","备注":"主成分含量不小于99.0%，烧失量不大于0.4%；包装完好 ，具有产品合格证，生产批号明确；使用寿命：消耗品；不合格处理：如到货物资与技术要求不符，进行退换货处理"} |
| 抗坏血酸 |
25g |
1.00 |
瓶 |
{"规格型号":"25g","分子式":"C6H8O6","含量":"≥99.7%","纯度级别":"AR","外观":"白色结晶或结晶粉末","参照标准":"GB/T 15347-2015","备注":"1、技术要求：包装无破损泄漏，标签有清晰的出厂生产日期。\n2、使用寿命：消耗品。\n3、验收标准：到货物资与技术要求不符的，供货商应给予退换货处理。"} |
| 草酸铵 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"(NH4)2C2O4","含量":"不少于98.5%","纯度级别":"AR","外观":"无色柱状或白色粒状结晶","参照标准":"HG/T 3453-2012"} |
| 硫代乙酰胺 |
25g |
1.00 |
瓶 |
{"规格型号":"25g","分子式":"CH3CSNH2","含量":"不少于99.0%","纯度级别":"AR","外观":"无色或白色结晶","参照标准":"GB/T 5750.11-2006"} |
| L-半胱氨酸 |
5g |
1.00 |
瓶 |
{"规格型号":"5g","纯度等级":"AR","参照标准":"HG/T 2030-1991","备注":"验收标准：分子式：C3H7NO2S，分子量：121.16；\n外观：结晶颗粒； 含量不少于99.0%净含量5g±0.45g，塑料瓶装；\n产品标签印有产品批号，药品包装箱附有出厂检测合格证；\n符合相应技术要求，正规厂家生产，包装无破损、质保期内；\n使用寿命：消耗品；\n不合格处理标准：到货产品若与技术要求不符，厂家应给予退换货处理。"} |
| 偏钒酸铵 |
AR100g |
1.00 |
瓶 |
{"规格型号":"AR100g","纯度等级":"分析纯AR100g","参照标准":"HG/T 3445-2003"} |
| 变色硅胶 |
AR500g |
1.00 |
瓶 |
{"规格型号":"AR500g","材质":"主要成分：硅胶+氯化钴","参照标准":"HG/T 2765.4-2005","备注":"因氯化钴干燥时是蓝色，吸湿后变紫红色，所以本品的表现为：吸湿后自身颜色由蓝色至浅蓝色变为紫红色或浅紫红色。使用寿命：消耗品。外观：颗粒状，粒度：3mm-5mm，且粒度合格率≥90%，磨耗滤≤10%。标签清晰，产品批号明确，包装完好，无破损泄漏，以及漏气后吸潮变色现象。零部件供货时提供到货清单+合格证；如有特殊使用要求或说明则应在合格证上标明或附带说明书等资料。到货与本技术要求不符，厂家无条件免费退换货。"} |
| 六次甲基四胺 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"C6H12N4","含量":"140.19","纯度级别":"AR"} |
| 硫化钠 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","分子式":"Na2S·9H2O","分子量":"240","纯度级别":"AR"} |
| 活性氧化铝 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","纯度级别":"AR"} |
| 正己烷 |
AR500ml |
1.00 |
瓶 |
{"规格型号":"AR500ml","分子式":"C6H14","含量":"≥98","纯度级别":"AR","外观":"无色液体","参照标准":"T/CSTM 0078-2019","备注":"使用寿命：消耗品；验收标准：符合技术要求，包装完好；不合格品处理标准：如不符合技术要求，供应商应无条件给予退换货处理。"} |
| 钼酸钠 |
纯度级别":"AR |
1.00 |
瓶 |
{"纯度级别":"AR"} |
| 碘 |
250g |
1.00 |
瓶 |
{"规格型号":"250g","纯度等级":"AR 含量（ I2）/% ≥ 99.8","参照标准":"GB/T 675-2011","备注":"验收标准：外观与性状：灰黑色具有金属光泽的片状结晶 \n分子式：I2；分子量：253.81\n黑色塑料瓶装，密封避光；使用寿命：易耗品。\n产品标签印有产品批号，包装箱内附有出厂检测合格证；\n药品应符合技术要求，正规厂家生产，包装无破损，质保期应在6个月以上。\n不合格处理标准：如不符合技术要求，供应商应无条件进行更换。"} |
| 氯化铵 |
500g |
1.00 |
瓶 |
{"规格型号":"500g","纯度级别":"GR"} |
| 酸值中和液 |
200mL |
1.00 |
瓶 |
{"规格型号":"200mL","材质":"中和液","特殊要求":"适用于石油产品酸值分析仪","参照标准":"GB/T 7304-2014","备注":"1、适用于石油产品酸值分析仪配套使用。\n2、保质期：6个月，产品标签印有生产批号，距离保质期至少5个月。\n3、使用寿命：消耗品。\n4、储存：低温（5-25℃）避光干燥密闭保存。\n5、验收标准：符合相应技术要求，包装完好无破损，与技术要求不符供货商要予以退、换货处理。"} |
| 纯碱 |
0.98 |
70.00 |
吨 |
{"规格":"0.98","外观":"白色结晶粉末或白色细小颗粒","含量":"≥0.98","PH值":"0","PH值偏移量":"±0"} |
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