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| 产品编号 | CAS号 | 项目名称规格 | 分子式 | 加入购物车 |
|---|---|---|---|---|
| P792220 | 1310-58-3 | 氢氧化钾溶液, 3% (w/v) in H2O Potassium hydroxide solution, 3% (w/v) in H2O |
KOH | |
| P792209 | 1310-58-3 | 氢氧化钾溶液, 0.2mol/L 介质:甲醇 Potassium hydroxide solution, 0.2mol/L 介质:甲醇 |
KOH | |
| P792208 | 1310-58-3 | 氢氧化钾溶液, 0.01mol/L 介质:丙醇 Potassium hydroxide solution, 0.01mol/L 介质:丙醇 |
KOH | |
| A833388 | 氨氮标准溶液, 24.7mg/L，溶剂：水 Ammonia as N IC Standard, 24.7mg/L，溶剂：水 |
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| A820882 | 氨氮标准溶液, 1000μg/ml,溶剂：H2O（水） Ammonia as N IC standard, 1000μg/ml,溶剂：H2O（水） |
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| A820892 | 氨氮标准溶液, 500mg/L，溶剂：水 Ammonia as N IC standard, 500mg/L，溶剂：水 |
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| A821127 | 氨氮溶液标准物质, 1000μg/mL 基质:水 U=0.5% Ammonia as N IC standard, 1000μg/mL 基质:水 U=0.5% |
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| 821066 | 氮氧化物检测用亚硝酸盐溶液标准物质, 255μg/mL 基质:水 U=3% , 255μg/mL 基质:水 U=3% |
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| V823337 | 氯乙烯标准溶液, 2000ng/ul,基体：甲醇 Vinyl chloride solution, 2000ng/ul,基体：甲醇 |
C2H3Cl | ||
| C708703 | 75-00-3 | 氯乙烷标准溶液, 20000μg/mL in Methanol Chloroethane Standard Solution, 20000μg/mL in Methanol |
C2H5Cl | |
| 821113 | 氯代乙烷(1,2一二氯乙烷、1,1,1一三氯乙烷、1,1,2,2一四氯乙烷), 10~100mg/L, 基质：甲醇 , 10~100mg/L, 基质：甲醇 |
|||
| B766607 | 100-44-7 | 氯化苄标准溶液, 1000μg/ml in Methanol Benzyl chloride solution, 1000μg/ml in Methanol |
C7H7Cl | |
| S818298 | 7647-14-5 | 氯化钠标准溶液, 0.1009mol/L 介质：H2O Sodium chloride solution, 0.1009mol/L 介质：H2O |
NaCl | |
| S769459 | 10361-37-2 | 氯化钡容量分析用标准溶液, c(1/2BaCl2)=0.5mol/L in H2O(0.5N) Standard solution for volumetric analysis of barium chloride, c(1/2BaCl2)=0.5mol/L in H2O(0.5N) |
BaCl2 | |
| S769458 | 10361-37-2 | 氯化钡容量分析用标准溶液, c(1/2BaCl2)=0.2mol/L in H2O(0.2N) Standard solution for volumetric analysis of barium chloride, c(1/2BaCl2)=0.2mol/L in H2O(0.2N) |
BaCl2 | |
| S769457 | 10361-37-2 | 氯化钡容量分析用标准溶液, c(1/2BaCl2)=0.02mol/L in H2O(0.02N) Standard solution for volumetric analysis of barium chloride, c(1/2BaCl2)=0.02mol/L in H2O(0.02N) |
BaCl2 | |
| S769456 | 10361-37-2 | 氯化钡容量分析用标准溶液, c(1/2BaCl2)=2mol/L in H2O(2N) Standard solution for volumetric analysis of barium chloride, c(1/2BaCl2)=2mol/L in H2O(2N) |
BaCl2 | |
| S769455 | 10361-37-2 | 氯化钡容量分析用标准溶液, c(1/2BaCl2)=1mol/L in H2O(1N) Standard solution for volumetric analysis of barium chloride, c(1/2BaCl2)=1mol/L in H2O(1N) |
BaCl2 | |
| Z820833 | 7646-85-7 | 氯化锌标准溶液, 0.1mol/L Zinc chloride standard solution, 0.1mol/L |
ZnCl2 | |
| C820889 | 氯标准溶液, 100 μg/mL, u=2%, 用于水质分析 Chlorine solution, 100 μg/mL, u=2%, 用于水质分析 |
