卡尔费休水标准品 常规液体标准水试剂产品描述品牌包装HYDRANAL-Water Standard 5.00 液体标准品,含水5.00±0.02mg/mlRdH100mlHYDRANAL Water Standard 10 液体标准水样,10.00mg/g(10000ppm)RdH80mlHYDRANAL Water Standard 1 液体标准水样,1.00mg/g(1000ppm)RdH40mlHYDRANAL Water Standard 0.1 液体标准水样,0.10mg/g(100ppm)RdH40ml常规固体标准水试剂产品描述品牌包装HYDRANAL-Standard sodium artrate-2-hydrate固体标准品,含水量15.66±0.05%RdH100g卡式炉用固体标准水试剂产品描述品牌包装HYDRANAL-Water Standard KF-Oven 卡式炉标准品,含水量5.55±0.05%RdH10g 更多产品信息尽在南通诚记化工贸易有限公司