Untitled Document


83555	Acetic Acid, Glacial 冰醋酸 [64-19-7] CH₃COOH 分子量:60.05 ACS級含量................................................99.7%以上顏色(APHA).....................................10以下稀釋測驗.........................................清澄灰份................................................0.001%以下醋酐................................................0.01%以下氯化物(Cl).......................................1ppm以下硫酸根(SO₄)....................................1ppm以下重金屬(as Pb)..................................0.5ppm以下鐵(Fe).............................................0.2ppm以下重鉻酸鉀還原物.................................合格高錳酸鉀還原物.................................合格可滴定鹼..........................................0.0004meq/g以下	500ml (525g) 4L(4.2kg) 200kg

83554	Acetic Acid, Glacial 冰醋酸 [64-19-7] CH₃COOH 分子量:60.05 GR級(特級) 凝固點............................................15.5℃以上水溶狀............................................清澄水...................................................0.3%以下不揮發物.........................................0.001%以下氯化物(Cl).......................................1ppm以下硫酸根(SO₄)....................................1ppm以下重鉻酸鉀還原物................................合格重金屬(as Pb)..................................1ppm以下鐵(Fe).............................................0.5ppm以下含量................................................99.7%以上	500ml(525g) 4L(4.2kg)

83553	Acetic Acid, Glacial冰醋酸 [64-19-7] CH₃COOH 分子量:60.05 EP級(1級) 凝固點............................................15.0℃以上水溶狀............................................清澄不揮發物.........................................0.001%以下氯化物(Cl).......................................0.001%以下硫酸根(SO₄)....................................0.002%以下高錳酸鉀還原物................................合格重金屬(as Pb)..................................0.0004%以下鐵(Fe).............................................0.0005%以下含量................................................99.0%以上	500ml(525g) 4L(4.2kg) 25kg

83552	Acetic Acid, Glacial冰醋酸 [64-19-7] CH₃COOH 分子量:60.05 食品級(食品添加物) 衛生署規格許可證: 72.10.27.衛署添製字第0328號凝固點............................................14.8℃以上沸點...............................................118℃ 氯化物(Cl)...................................... 0.00036%以下硫酸根(SO₄)....................................0.00196%以下重金屬(as Pb)..................................0.001%以下易氧化物.........................................合格蒸發殘渣.........................................0.01%以下甲醛...............................................合格砷(As)............................................3ppm以下不揮發物.........................................0.005%以下含量...............................................99.0%以上	25kg

80345	Acetone 丙酮 [67-64-1] (CH₃)₂CO 分子量:58.08 ACS級顏色(APHA)...................................10以下密度(g/ml)25℃...............................0.7857以下殘渣..............................................0.001%以下水溶狀..........................................清澄可滴定酸.......................................0.0003meq/g以下可滴定鹼.......................................0.0006meq/g以下醛(HCHO)....................................0.002%以下含量.............................................99.5%以上異丙醇..........................................0.05%以下甲醇.............................................0.05%以下高錳酸鉀還原物............................ 合格水份.............................................0.5%以下	500ml(395g) 4L(3.2kg) 200L(160kg)

80344	Acetone 丙酮 [67-64-1] (CH₃)₂CO 分子量:58.08 GR級(特級) 水溶狀............................................清澄比重(20/20℃)..................................0.790~0.793 餾分(55.5~56.5℃)............................95%以上折射率(n_D²⁰)....................................1.358~1.360 水份................................................0.3%以下不揮發物..........................................0.0005%以下酸(CH₃COOH).................................0.0015%以下鹼(NH₃)...........................................0.001%以下醛(HCHO).......................................0.002%以下甲醇................................................0.05%以下高錳酸鉀還原物.................................0.0002%以下	500ml(395g) 4L(3.2kg) 200L(160kg)

80343	Acetone 丙酮 [67-64-1] (CH₃)₂CO 分子量:58.08 EP級(1級) 比重(15℃).........................................0.795~0.798 餾分(55.5~57.0℃)..............................95v/v%以上水溶狀...............................................清澄水份...................................................0.4%以下不揮發物............................................0.002%以下游離酸(CH₃COOH)...............................0.003%以下高錳酸鉀還原物..................................合格	500ml(395g) 4L(3.2kg) 20L(16kg) 200L(160kg)

17421	Adipic Dihydrazide己二酸二醯井 [1071-93-8] H₂NNHCO(CH₂)₄CONHNH₂分子量:174.20 規格: 外觀.................................................白色結晶粉末融點.................................................177~184℃ 揮發物..............................................0.5%以下灰分.................................................0.1%以下含量.................................................98%以上	20kg

80873	Aluminium Ammonium Sulfate硫酸鋁銨 [7784-13-6 AINH₄(SO₄)₃.14~18H₂O 分子量:453.32 EP級(1級) 水溶狀...............................................近清澄氯化物(Cl)..........................................0.006%以下重金屬(as Pb)......................................0.004%以下鐵(Fe)................................................0.003%以下鹼土類和鹼(SO₄)..................................0.5%以下砷(As)................................................0.0002%以下含量..................................................99.0%以上	500g

81143	Aluminium Chloride-6-hydrate氯化鋁 [7784-13-6] AlCl₃.6H₂O 分子量:241.43 EP級(1級) 水溶狀...............................................清澄乙醇溶狀............................................近清澄游離酸(HCl)........................................0.2%以下硫酸根(SO₄).......................................0.02%以下重金屬(as Pb).....................................0.002%以下鐵(Fe)................................................0.003%以下砷(As)................................................0.0005%以下含量...................................................97.0%以上	500g

11028	Aluminium Oxide 氧化鋁 [1344-28-1] Al₂O₃ 分子量:101.94 EP級(1級) 灼燒減量(1000℃,2小時)......................0.3%以下鹼(as Na₂0)........................................0.3%以下氯化物(Cl)..........................................0.005%以下硫酸根(SO₄).......................................0.1%以下重金屬(as Pb).....................................0.005%以下矽酸根(SiO₂).......................................0.05%以下鐵(Fe)................................................0.03%以下	500g

85443	Aluminium Nitrate-9-hydrate 硝酸鋁 [7784-27-2] Al(NO₃)₃.9H₂O 分子量:375.13 EP級(1級) 水溶狀...............................................近清澄游離酸(HNO₃).....................................0.2%以下氯化物(Cl)..........................................0.005%以下硫酸根(SO₄).......................................0.02%以下矽酸根(Si)..........................................0.05%以下銨(NH₄)..............................................0.03%以下重金屬(as Pb).....................................0.005%以下鐵(Fe)................................................0.005%以下鹼土類和鹼(SO₄).................................0.3%以下含量...................................................98.0%以上	500g 25Kg

82553	Aluminium Potassium Sulfate-12hydrate硫酸鋁鉀 [7784-24-9] AlK(SO₄)₂.12H₂O 分子量:474.38 EP級(1級) 水溶狀….............................................近清澄銨(NH₄)..............................................0.06%以下鐵(Fe)................................................0.003%以下重金屬(as Pb).....................................0.003%以下氯化物(Cl)...........................................0.003%以下砷(As)................................................0.0005%以下含量...................................................99.0%以上訂貨前請先詢問庫存	500g

89573	Aluminium Sulfate 14~18 hydrate硫酸鋁 [17927-65-0] Al₂(SO₄)₃.14~18H₂O EP級(1級) 水溶狀...............................................近清澄游離酸(HNO₃).....................................0.3%以下氯化物(Cl)..........................................0.005%以下重金屬(as Pb).....................................0.003%以下鐵(Fe)................................................0.005%以下鹼土類和鹼(SO₄)..................................0.5%以下砷(As)................................................0.0005%以下含量(Al₂(SO₄)₃)...................................51~57%	500g

83593	Ammonium Acetate 醋酸銨 [631-61-8] CH₃COONH₄ 分子量:77.08 EP級(1級) 水溶狀................................................近清澄 PH(4%溶液).........................................6.0~8.0 灰分....................................................0.05%以下氯化物(Cl)............................................0.005%以下硫酸根(SO₄).........................................0.003%以下重金屬(as Pb).......................................0.002%以下鐵(Fe)..................................................0.002%以下含量.....................................................95.0~101.0%	500g 25kg

11213	Ammonium Bicarbonate 碳酸氫銨 [1066-33-7] NH₄HCO₃ 分子量:79.06 EP級(1級) 不揮發物..............................................0.005%以下氯化物(Cl)............................................0.001%以下硫酸根(SO₄).........................................0.005%以下重金屬(as Pb).......................................0.0005%以下鐵(Fe)..................................................0.0005%以下銅(Cu)..................................................0.001%以下鋅(Zn)..................................................0.001%以下砷(As...................................................0.0001%以下含量.....................................................99.8%以上	500g

86133	Ammonium Carbonate 碳酸銨 [506-87-6] EP級(1級) 水溶狀...................................................清澄灰分......................................................0.02%以下氯化物(Cl)..............................................0.005%以下總硫分(as SO₄).......................................0.005%以下重金屬(as Pb).........................................0.001%以下鐵(Fe)....................................................0.001%以下含量.......................................................20.0%以上	500g

81165	Ammonium Chloride 氯化銨 [12125-02-9] NH₄Cl 分子量:53.49 ACS級不溶物...............................................0.005%以下灰分(Sulfate)......................................0.01%以下 PH值(5% 25℃)...................................4.5~5.5 磷酸根(PO₄).......................................2ppm以下硫酸根(SO₄).......................................0.002%以下鈣、鎂沉澱物......................................0.002%以下重金屬(as Pb).....................................5ppm以下鐵(Fe)................................................2ppm以下	500g

81164	Ammonium Chloride 氯化銨 [12125-02-9] NH₄Cl 分子量:53.49 GR級(特級) 水溶狀...............................................清澄灰分(Sulfate).....................................0.01%以下 PH值(5% 25℃)..................................4.5~6.0 硝酸根(NO₃)......................................0.002%以下硫酸根(SO₄)......................................0.001%以下磷酸根(PO₄)......................................0.0002%以下重金屬(as Pb)....................................0.0005%以下鐵(Fe)..............................................0.0003%以下鈣及其它鹼土金屬...............................0.001%以下砷(As)..............................................0.0001%以下含量.................................................99.0%以上	500g

81163	Ammonium Chloride 氯化銨 [12125-02-9] NH₄Cl 分子量:53.49 EP級(1級) 水溶狀..............................................近清澄灰分(Sulfate)....................................0.05%以下游離酸.............................................合格硝酸根(NO₃).....................................合格磷酸根(PO₄)......................................0.0005%以下重金屬(as Pb)...................................0.001%以下鐵(Fe)..............................................0.0005%以下鈣(Ca)............................................. 0.002%以下鎂(Mg)..............................................0.002%以下砷(As)..............................................0.0005%以下含量.................................................98.5%以上	500g

82843	Ammonium Hydroxide 檸檬酸二銨 [3012-65-5] (NH₄)₂HC₆H₅O₇ 分子量:226.19 EP級水浴狀...............................................清澄強熱殘分............................................0.1%以下 PH(4%溶液).......................................4.7~5.6 硫酸根(SO₄).......................................0.02%以下氯化物(Cl)..........................................0.005%以下磷酸根(PO₄).......................................0.002%以下重金屬(as Pb)....................................0.002%以下鐵(Fe)...............................................0.002%以下含量..................................................合格	500g 25kg

80855	Ammonium Hydroxide 氫氧化銨 , 氨水 [1336-21-6] NH₄OH 分子量:35.05 ACS級外觀...............................................無色,無浮沉物含量...............................................28~30% 灰分...............................................20ppm以下二氧化碳.........................................0.002%以下氯化物(Cl).......................................0.5ppm以下磷酸根(PO₄)....................................2ppm以下總硫分(as SO₄)................................2ppm以下重金屬(as Pb)..................................0.5ppm以下鐵(Fe).............................................0.2ppm以下高錳酸鉀還原物.................................合格	500ml(450g) 4L(3.6kg) 20L(18kg) 200L(180kg)

80854	Ammonium Hydroxide 氫氧化銨 , 氨水 [1336-21-6] NH₄OH 分子量:35.05 GR級(特級) 灰分...............................................0.002%以下氯化物(Cl)......................................0.00003%以下總硫分(as SO₄)...............................0.0003%以下碳酸根............................................0.001%以下磷酸根(PO₄)....................................0.00005%以下高錳酸鉀還原物...............................合格重金屬(as Pb)..................................0.00002%以下鐵(Fe).............................................0.00003%以下含量................................................28.0%以上	500ml(450g) 4L(3.6kg) 20L(18kg) 200L(180kg)

80853	Ammonium Hydroxide 氫氧化銨 , 氨水 [1336-21-6] NH₄OH 分子量:35.05 EP級(1級) 比重(15℃).......................................0.90 灰分................................................0.05%以下氯化物(Cl)........................................0.005%以下總硫分(as SO₄).................................0.002%以下碳酸根.............................................0.01%以下高錳酸鉀還原物.................................合格重金屬(as Pb)...................................0.0005%以下鐵(Fe)..............................................0.0003%以下含量.................................................28.0%以上採購數量多，另有折扣優待，請洽詢。	500ml(450g) 4L(3.6kg) 20L(18kg) 200L(180kg)

85453	Ammonium Nitrate 硝酸銨 [6484-52-2] NH₄NO₃ 分子量:80.04 EP級(1級) 水溶狀............................................清澄灰分(Sulfate)...................................0.02%以下氯化物(Cl).......................................0.001%以下硫酸根(SO₄)....................................0.005%以下磷酸根(PO₄)....................................0.0005%以下重金屬(as Pb)..................................0.001%以下鐵(Fe).............................................0.0004%以下砷(As)............................................0.0005%以下游離酸............................................合格含量...............................................98.0%以上	500g 25kg

85213	Ammonium Oxalate-1-hydrate 草酸銨 [6009-70-7] (NH₄)₂C₂O₄ 分子量:142.11 EP級(1級) 水溶狀...........................................清澄 PH(4%溶液)....................................6.0~7.0 灰分(Sulfate)..................................0.05%以下氯化物(Cl)......................................0.005%以下硝酸根(NO₃)...................................0.005%以下硫酸根(SO₄)...................................0.01%以下重金屬(as Pb).................................0.001%以下鐵(Fe)............................................0.002%以下硫酸著色物.....................................合格含量...............................................99.0%以上訂貨前請先詢問庫存	500g

89104	Ammonium Iodide 碘化銨 [12027-06-4] NH₄I分子量:144.94 GR級(特級) 外觀................................................微黃內水溶狀.............................................清澄乾燥減量(105℃)................................0.5%以下灼熱殘渣(硫酸鹽)...............................0.005%以下游離碘.............................................合格氯化物和溴化物(as Cl)........................0.01%以下硫酸根(SO₄)......................................0.002%以下磷酸根(PO₄)......................................0.002%以下重金屬(as Pb)...................................0.001%以下鐵(Fe)..............................................0.0005%以下鋇(Ba)).............................................0.002%以下含量.................................................99.5%以上	500g

89605	Ammonium Sulfate 硫酸銨 [7783-20-2] (NH₄)₂SO₄ 分子量:132.14 EP級(1級) 水溶狀............................................清澄灰分(Sulfate)...................................0.05%以下游離酸............................................合格氯化物(Cl).......................................0.002%以下硝酸根(NO₃)....................................合格磷酸根(PO₄)....................................0.001%以下重金屬(as Pb)..................................0.002%以下鐵(Fe).............................................0.001%以下砷(As)............................................0.0005%以下含量...............................................99.0%以上	500g

90163	Ammonium Phosphate,Dibasic磷酸氫二銨 [7783-28-0] (NH₄)₂HPO₄ 分子量:132.06 EP級(1級) 水溶狀............................................近清澄 PH值(M/5)......................................4.0~4.5 總硫(SO₄).......................................0.02%以下氯化物(Cl).......................................0.005%以下硝酸根(NO₃)....................................0.005%以下鹼(Sulfate)......................................0.4%以下重金屬(as Pb)..................................0.003%以下鐵(Fe)............................................0.003%以下砷(As)............................................0.0003%以下含量...............................................98.0%以上	500g

90063	Ammonium Phosphate,Monobasic磷酸二氫銨 [7722-76-1] NH₄H₂PO₄ 分子量:115.03 EP級(1級) 水溶狀............................................近清澄 PH值(M/5)......................................4.0~4.5 總硫(SO₄).......................................0.02%以下氯化物(Cl).......................................0.005%以下硝酸根(NO₃)....................................0.005%以下鹼(Sulfate)......................................0.4%以下重金屬(as Pb)..................................0.003%以下鐵(Fe)............................................0.003%以下砷(As)............................................0.0003%以下含量...............................................98.0%以上	500g

84071	Antimony Trioxide 三氧化二銻 [1309-64-4] Sb₂O₃ 分子量:291.51 CP級(化學級) As₂O₃.............................................0.05%以下 PbO................................................0.05%以下含量................................................99.5%以上	500g

83583	iso-Amyl Acetate 乙酸異戊酯 [123-92-2] C₇H₁₄O₂ 分子量:130.19 EP級(1級) 比重(15℃).......................................0.872~0.878 餾分(137~143℃)..............................90v/v%以上乙醇溶狀..........................................清澄水份.................................................0.4%以下灰分.................................................0.005%以下游離酸..............................................0.01%以下硫酸著色物.......................................合格含量.................................................93.0%以上	500ml(435g)