产品编号 | CAS号 | 项目名称规格 | 分子式 | 加入购物车 |
---|---|---|---|---|
E761952 | 141-78-6 | 乙酸乙酯溶液标准物质, 0.1mg/mL 基质:正己烷 U=3% Ethyl acetate solution standard substance, 0.1mg/mL 基质:正己烷 U=3% |
C4H8O2 | |
S817973 | 1310-73-2 | 氢氧化钠标准溶液, 1.0mol/L(1N) Sodium hydroxide solution, 1.0mol/L(1N) |
NaOH | |
M762026 | 67-56-1 | 甲醇溶液标准物质, 1%(v/v) 基质:异丙醇 Methanol solution standard substance, 1%(v/v) 基质:异丙醇 |
CH4O | |
S818300 | 57-50-1 | 蔗糖水溶液标准物质, 蔗糖水10.1% ,基质:水 Sucrose solution, 蔗糖水10.1% ,基质:水 |
C12H22O11 | |
E821162 | 141-78-6 | 乙酸乙酯溶液标准物质, 3.0 mg/mL 基质:二硫化碳 U=2% Ethylacetate solution, 3.0 mg/mL 基质:二硫化碳 U=2% |
C4H8O2 | |
S817974 | 1310-73-2 | 氢氧化钠标准溶液, 0.5mol/L(0.5N) Sodium hydroxide solution, 0.5mol/L(0.5N) |
NaOH | |
M762034 | 67-56-1 | 甲醇溶液标准物质, 6mg/mL 基质:乙醇 Methanol solution standard substance, 6mg/mL 基质:乙醇 |
CH4O | |
E761960 | 141-78-6 | 乙酸乙酯溶液标准物质, 1mg/mL 基质:二硫化碳 U=2% Ethyl acetate solution standard substance, 1mg/mL 基质:二硫化碳 U=2% |
C4H8O2 | |
M762033 | 67-56-1 | 甲醇溶液标准物质, 5mg/mL 基质:乙醇 Methanol solution standard substance, 5mg/mL 基质:乙醇 |
CH4O | |
P816752 | 108-95-2 | 苯酚标准溶液, 100mg/L,溶剂:水 Phenol Solution, 100mg/L,溶剂:水 |
C6H6O | |
E761959 | 141-78-6 | 乙酸乙酯溶液标准物质, 0.1mg/mL 基质:二硫化碳 U=3% Ethyl acetate solution standard substance, 0.1mg/mL 基质:二硫化碳 U=3% |
C4H8O2 | |
S817975 | 1310-73-2 | 氢氧化钠标准溶液, 0.2mol/L(0.2N) Sodium hydroxide solution, 0.2mol/L(0.2N) |
NaOH | |
M762032 | 67-56-1 | 甲醇溶液标准物质, 2mg/mL 基质:乙醇 Methanol solution standard substance, 2mg/mL 基质:乙醇 |
CH4O | |
E761958 | 141-78-6 | 乙酸乙酯溶液标准物质, 39.86μg/mL 基质:二硫化碳 U=3% Ethyl acetate solution standard substance, 39.86μg/mL 基质:二硫化碳 U=3% |
C4H8O2 | |
F821129 | 50-00-0 | 水中甲醛溶液标准物质, 100μg/mL 基质:水.U=5% Formaldehyde solution standard substances, 100μg/mL 基质:水.U=5% |
CH2O | |
M762031 | 67-56-1 | 甲醇溶液标准物质, 1mg/mL 基质:乙醇 Methanol solution standard substance, 1mg/mL 基质:乙醇 |
CH4O | |
S817976 | 1310-73-2 | 氢氧化钠标准溶液, 0.1mol/L(0.1N) Sodium hydroxide solution, 0.1mol/L(0.1N) |
NaOH | |
M762030 | 67-56-1 | 甲醇溶液标准物质, 0.5mg/mL 基质:乙醇 Methanol solution standard substance, 0.5mg/mL 基质:乙醇 |
CH4O | |
M821147 | 67-56-1 | 甲醇溶液标准物质, 0.50mg/mL 基质:50%乙醇 U=2% Methanol solution, 0.50mg/mL 基质:50%乙醇 U=2% |
CH4O | |
M762029 | 67-56-1 | 甲醇溶液标准物质, 86.9μg/mL 基质:乙醇 Methanol solution standard substance, 86.9μg/mL 基质:乙醇 |
CH4O |