进口标准品-标准物质实验室【北京华研】
-
30764XM 有机磷农药混标6种，甲醇溶液有机磷农药混标6种，甲醇溶液 Organophosphorus pesticide mixed standard 6, methanol solution 1mL
-
30763ZT 挥发性有机物混标24种，甲苯溶液挥发性有机物混标24种，甲苯溶液 Volatile organic compounds mixed standard 24, toluene solution 1mL
-
26495YM 氯乙烯单标溶液甲醇溶剂氯乙烯单标溶液甲醇溶剂 Single standard solution of vinyl chloride methanol solvent 1mL
-
30762XM 挥发性有机物混标24种，甲醇溶液挥发性有机物混标24种，甲醇溶液 Volatile organic compounds mixed standard 24, methanol solution 1mL
-
21602XA 乙腈中2.4-二氯苯氧乙酸-13C6内标物乙腈中2.4-二氯苯氧乙酸-13C6内标物 2.4-dichlorophenoxyacetic acid -13C6 internal standard in acetonitrile 1mL
-
33068YA 苯氧羧酸除草剂混标8种，乙腈溶液苯氧羧酸除草剂混标8种，乙腈溶液 Phenoxy carboxylic acid herbicide mixed with 8 kinds, acetonitrile solution 1mL
-
20071YM 乙腈，甲醇溶液乙腈，甲醇溶液 Acetonitrile, methanol solution 1mL
-
IV-39065-1-1 HNO3/HF中32种元素混标HNO3/HF中32种元素混标 32 elements in HNO3/HF were mixed labeled 125mL
-
27256TP 替代物，甲基叔丁基醚溶液替代物，甲基叔丁基醚溶液 The substitute, methyl tert-butyl ether solution 1mL
-
26241YM 内标物1种，甲醇溶液内标物1种，甲醇溶液 Internal standard 1, methanol solution 1mL
标准物质实验室 · 京ICP备19035853号-1