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CAS編號 產(chǎn)品圖片 品牌 產(chǎn)品描述 分子式 加入購物車
333-20-0 硫氰酸鉀標液,0.1mol/L 南試 硫氰酸鉀標液,0.1mol/L KSCN
60676-86-0 二氧化硅標液,100ug/ml 南試 二氧化硅標液,100ug/ml SiO2
7440-22-4 銀標液,1mg/ml 南試 銀標液,1mg/ml Ag
62-76-0 草酸鈉標液,0.025mol/L 南試 草酸鈉標液,0.025mol/L C2Na2O4
7772-98-7 硫代硫酸鈉標液,0.002mol/L 南試 硫代硫酸鈉標液,0.002mol/L Na2S2O3
7772-98-7 硫代硫酸鈉標液,0.02mol/L 南試 硫代硫酸鈉標液,0.02mol/L Na2S2O3
7772-98-7 硫代硫酸鈉標液,0.01mol/L 南試 硫代硫酸鈉標液,0.01mol/L Na2S2O3
7772-98-7 硫代硫酸鈉標液,0.1mol/L 南試 硫代硫酸鈉標液,0.1mol/L Na2S2O3
7664-93-9 硫酸標液,0.25mol/L 南試 硫酸標液,0.25mol/L (易制毒) H2O4S
7664-93-9 硫酸標液,0.1mol/L 南試 硫酸標液,0.1mol/L (易制毒) H2O4S
7664-93-9 硫酸標液,0.5mol/L 南試 硫酸標液,0.5mol/L (易制毒) H2O4S
7664-93-9 硫酸標液,1mol/L 南試 硫酸標液,1mol/L (易制毒) H2O4S
7664-93-9 硫酸標液,0.05mol/L 南試 硫酸標液,0.05mol/L (易制毒) H2O4S
7440-31-5 錫標液,1mg/ml 南試 錫標液,1mg/ml Sn
7440-62-2 釩標液,1000mg/L 南試 釩標液,1000mg/L V
硫酸鹽標液,0.1g/L 南試 硫酸鹽標液,0.1g/L
15號鉑鈷比色標液 南試 15號鉑鈷比色標液
7758-98-7 硫酸銅標液,10% 南試 硫酸銅標液,10% CuSO4
COD標液,1mg/mL 南試 COD標液,1mg/mL
溴酸鉀-溴化鉀標液,0.6mol/L 南試 溴酸鉀-溴化鉀標液,0.6mol/L
115-40-2 1.6%溴甲酚紫乙醇溶液 南試 1.6%溴甲酚紫乙醇溶液 C21H16O5Br2S
493-52-7 甲基紅溶液,0.001g/mL 南試 甲基紅溶液,0.001g/mL C15H15O2N3
PH緩沖液,PH=3.5 南試 PH緩沖液,PH=3.5
PH緩沖液,PH=4 南試 PH緩沖液,PH=4
PH緩沖液,PH=4.6 南試 PH緩沖液,PH=4.6
PH緩沖液,PH=4.5 南試 PH緩沖液,PH=4.5
PH緩沖液,PH=6.68 南試 PH緩沖液,PH=6.68
PH緩沖液,PH=6.86 南試 PH緩沖液,PH=6.86
PH緩沖液,PH=7 南試 PH緩沖液,PH=7
PH緩沖液,PH=10 南試 PH緩沖液,PH=10
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