| 編 號 | 品 名 | 中 文 | 包 裝 | 備 註 |
| BO0001 | Boiling Bubble stone | 沸石 | 500g | |
| | Bone Black see: Charcoal Bone | | | |
| | Borax see: Sodium Borate | | | |
| | Bordeaux S see : Amaranth | | | |
| BO0002 | Boric Acid | 硼酸 | 500g | |
| | Boric Anhydride see: Boron Trioxide | | | |
| | 2-Bornanone see: Camphor | | | |
| | Borneo Camphor see: Borneol | | | |
| BO0003 | Borneol | 龍腦, 冰片 | 500g | |
| BO0005 | Boron Standard Solution 1000ppm | 硼標準液 AA用 | 100ml | |
| BO0010 | Boron Tribromide | 溴化硼 | 50g | |
| BO0025 | Boron Trifluoride Methyl Complex | 三氟化硼 | 250g | |
| BO0011 | Boron Trioxide | 三氧化二硼 | 500g | |
| BO0013 | Bone Charcoal | 骨碳 | 500g | |
| | BPB see: Bromophenol Blue | | | |
| | BPO see: Benzoytl Peroxide | | | |
| BR0002 | Brilliant Blue | 輝藍染料 | 25g | |
| BR0003 | Brilliant Crystal Blue | | 25g | |
| BR0007 | Bromine | 溴 | 500g | |
| BR0008 | Bromine in Carbon Tetrachloride | 溴的四氯化碳 | 500g | |
| BR0009 | Bromine Water | 溴水 | 500g | |
| | Bromine Cyanide see: Cyanogen Bromide | | | |
| BR0010 | Bromoacetic Acid | 溴醋酸 | 25g/500g | |
| BR0011A | o-Bromoacetophenone | | 25g | |
| BR0012 | Bromobenzene | 溴苯 | 500g | |
| BR0012C | p-Bromobenzaldehyde | 對溴基甲醛 | 10g | |
| BR0012D | p-Bromobenzenesulfonyl Chloride | 對溴基苯甲氯磺酸 | 25g | |
| | Bromocresol Blue see: Bromocresol Green | | | |
| BR0013A | Bromocresol Green | 溴甲酚綠 | 25g | |
| BR0013B | Bromocresol Green Solution 1% | 溴甲酚綠液體 | 500ml | |
| BR0014 | Bromocresol Purple | 溴甲酚紫 | 25g | |
| BR00141 | 1-Bromodecane | 溴化癸烷 | 500g | |
| BR00142 | Bromodiphenylmethane | 溴化二苯基甲烷 | 25g | |
| BR00143 | 1-Bromododecane | 溴化12烷 | 500ml | |
| | Bromoethane see: Ethyl Bromide | | | |
| BR0016 | Bromoform | 溴仿 | 250ml | |
| BR0016C | 1-Bromo-Hexnae | 溴己烷 | 500ml | |
| BR0016D | 2-Bromo-2-methylpropane | 溴甲基丙烷 | 250ml | |
| | 1-(2-Bromophenyl)ethanone see: 2-Bromoacetophenone | | | |
| BR0017A | 1-Bromonaphthalene | 1-溴奈 | 100ml | |
| BR0017C | p-Bromophenol | 對溴酚 | 25g | |
| BR0019 | Bromophenol Blue | 溴酚藍 | 25g | |
| BR0019A | Bromophenol Blue Solution 1% | 溴酚藍水溶液 | 500ml | |
| | 1-Bromopropane see: n-Propyl Bromide | | | |
| | 2-Bromopropane see: Iso-propyl Bromide | | | |
| | 3-Bromopropene see: Allyl Bromide | | | |
| | 3-Bromopropylene see: Allyl Bromide | | | |
| BR0021A | N-Bromosuccinimide | 溴基丁二醯亞胺 | 250g | |
| BR0020 | Bromothymol Blue | 溴瑞香草藍 | 25g | |
| BR0020B | Bromothymol Blue Solution 1% | 溴瑞香草藍溶液 | 500ml | |
| BR0021C | Bromotrichloromethane | 溴三氯甲烷 | 100g | |
| BR0022A | Brucine, Dihydrate | 馬錢子鹼 | 25g | |
| BR0024 | Brucine Sulfate | 硫酸馬錢子鹼 | 25g | |
| | BTB see: Bromothynol Blue | | | |
| BU0001A | Buffer Standard Solution PH4 | PH4酸鹼標準液 | 1000ml | |
| BU0002A | Buffer Standard Solution PH7 | PH7酸鹼標準液 | 1000ml | |
| BU0004A | Buffer Standard Solution PH10 | PH10酸鹼標準液 | 1000ml | |
| | Butanal see: n-Butyraldehyde | | | |
| | 1-Butanecarboxylic Acid see: Valeric Acid | | | |
| | Butanediamine see: suffinimide | | | |
| | 1,4-Butanedicarboxylic Acid see: Adipic Acid | | | |
| | Butanedioic Acid see: succinic Acid | | | |
| | 1,3-Butanediol see: 1,3-butylene Glycol | | | |
| | 1,4-Butanediol see: 1,4-Butylene Glycol | | | |
| BU0005A | 1,4-Butanediol Diacrylate | 1,4-丁二醇二丙烯酸酯 | 200ml | |
| | 2,3-Butanedione Monoxime see: diactyl monoxime | | | |
| BU0005B | 1-Butanethiol=n=butyl mercaptan | 丁硫醇 | 500ml | |
| BU0006A | 1,2,4-Butanetriol | 丁三醇 | 25g | |
| BU0006B | cis-2-Butene-1,4-diol | 2丁烯1,4二醇 | 500g | |
| | 2,3-Butenedione Dioxime see: Dimethylglyoxime | | | |
| | 2,3-Butanedione 2-Oxime see: Diacetyl Monoxime | | | |
| | Butanimide see: Succinimide | | | |
| | Butanoic Acid see: Butyric Acid | | | |
| | 1-Butanol see: N-Butyl Alcohol | | | |
| | 2-Butanol see: sec-Butyl Alcohol | | | |
| | 1-Butanol Acetate see: n-Butyl Acetate | | | |
| | 2-Butanone see: Methyl Ethyl Ketone | | | |
| | trans-2-Butenal see: crotonaldehyde | | | |
| | cis-Butenedioic Acid see: Maleic Acid | | | |
| | Butenoic Acid see: Crotonic Acid | | | |
| | 1-Butoxybutane see: n-Butyl Ether | | | |
| | 2-Butoxyethanol see: Ethylene Glycol Monobutyl Ether | | | |
| | 2-Butoxyethanol see: Ethylene Glycol Monobutyl Ether | | | |
| | 2-Butoxyethyl Acetate see: Ethylene Glycol Monobutyl Ether Acetate | | | |
| | 2-(2-Butoxyethoxy)ethyl Acetate see: Diethylene Monobutyl Ether Acetate | | | |
| BU0006C | Butoxy-2-Propanol | 丁氧丙醇 | 500ml | |
| | Butter Yellow see: Methyl Yellow | | | |
| BU0008 | n-Butyl Acetate | 醋酸丁酯, 乙酸丁酯 | 500ml/2.5L | |
| BU0009 | iso-Butyl Acetate | 醋酸異丁酯, 乙酸異丁酯 | 500ml | |
| BU0009S | Tert-Butyl Acetate | 醋酸三級丁酯, 乙酸三級丁酯 | 500ml | |
| | Tert-Butylacetylene see: 3,3-Dimethyl-1-butyne | | | |
| BU0010 | n-Butyl Acrylate | 丙烯酸丁酯 | 500ml | 管制 |
| BU0011 | n-Butyl Alcohol | 正丁醇 | 500ml/ 2.5L | |
| BU0012 | iso-Butyl Alcohol | 異丁醇 | 500ml/2.5L | |
| BU0013 | sec-Butyl Alcohol | 二級丁醇 | 500ml | |
| BU0014 | tert-Butyl Alcohol | 三級丁醇 | 500ml | |
| BU0015 | n-Butylamine | 丁胺 | 500ml | |
| BU0017 | sec-Butylamine | 第二丁胺 | 500ml | |
| BU0018 | tert0Butylamine | 第三丁胺 | 500ml | |
| BU0019A | Butylated Hydroxyanisole(=BHA) | | 500g | |
| BU0020 | Butylated Hydroxytoluene(=BHT) | | 500g | |
| BU0021 | n-Butyl Benzoate | 苯甲酸丁酯 | 500ml | |
| BU0021B | 4-tert-Butylbenzoic Acid | 四苯甲酸丁酯 | 500g | |
| BU0022 | n-Butyl Bromide | 溴丁烷 | 500ml | |
| | tert-Butyl Bromide see: 2-Bromo-2-methylpropane | | | |
| BU0022A | tert-Butyl Bromoacetate | 四溴醋酸丁酯 | 25g | |
| | n-Butyl-1-butanamine see: Di-n-butylamine | | | |
| | Butyl Carbitol Acetate see: Diethylene Glycol Monobutyl Ether Acetate | | | |
| | Butyl Carbitol see: Diethylene Glycol Monobutyl Ether | | | |
| | Butyl Cellosolve see: Ethylene Glycol Monobutyl Ether | | | |
| | Butyl Cellosolve Acetate see: Ethylene Glycol Monobutyl Ether Acetate | | | |
| BU00240 | p-tert-butylcatechol | 四丁基鄰苯二酚 | 100g | |
| BU0024A | Butyl Chloroformate | 氯蟻酸丁酯 | 500ml | |
| BU0025 | n-Butyl Chloride | 氯丁烷 | 500ml | |
| BU0026 | sec-Butyl Chloride | 第二氯丁烷 | 500ml | |
| BU0027 | tert-Butyl Chloride | 第三氯丁烷 | 500ml | |
| | n-Butyl Diglycol see: Diethylene Glycol Monobutyl Ether | | | |
| | 4-tert-butyl-1,2-dihyfroxybenzene see: p-tert-butyl Catechol=TBC | | | |
| BU0045 | 1,4-Butylene Glycol | 1,4-丁二醇 | 500ml | |
| BU0045B | 1,3-Butylene Glycol | 1,3-丁二醇 | 500ml | |
| | Butyl Ether see: Dibutyl Ether | | | |
| | n-Butyl Glycol see: Ethylene Glycol Monobutyl Ether | | | |
| BU0030A | Butyl p-Hydroxybenzoate | | 500g | |
| | Butyl Hydroxytoluene see: Butylated Hydroxytoluene | | | |
| BU0032A | Butyl Lithium | 丁基鋰 | 100ml | |
| | n-Butyl Mercaptan see: 1-Butanethiol | | | |
| | 2-tert-Butyl-4-methoxyphenol see: Butyl Hydroxyanisole | | | |
| | tert-Buthyl Methyl Ketone see: Pinacolone | | | |
| BU0032B | 2-tert-butyl-4-methylphenol | 2-三級丁基4甲酚 | 100g | |
| | Butyl Paraben see: Butyl p-Hydroxybenzoate | | | |
| BU00311 | p-tert-Butylphenol | 對三級丁酚 | 500g | |
| | n-Butyl Phthalate see: Di-n-Butyl Phthalate | | | |
| | iso-Butyl Phthalate see: Di-uiso-Butyl Phthalate | | | |
| | 4-tert-Butylpyrocatechol see: 4-tert-Butylcatechol | | | |
| BU0033 | n-Butyl Stearate | 18酸丁酯 | 500g | |
| | n-Butyl Sulfide see: Di-n-butyl Sulfide | | | |
| BU0044A | 2-Butyne 1,4-Diol | 丁炔二醇 | 500g | |
| BU0044B | Butyne | 丁炔 | 5g | |
| BU0034 | n-Butyraldehyde | 丁醛 | 500ml | 管制 |
| BU0035A | Butyric Anhydride | 丁酐 | 500g | |
| BU0037 | n-Butyric Acid | 正丁酸 | 500ml | |
| BU0038 | iso-Butyric Acid | 異丁酸 | 500ml | |
| | γ-Butyrolactam see: 2-Pyrrolidone | | | |
| BU0039A | γ-Butyrolacetone | 丁酸內酯 | 500ml | |
| BU0048 | iso-Butyryl Chloride | 丁醯氯 | 500ml | |
