如果企业客服不在线，也可拨打400电话联系。或者发布求购信息
水中溴(溴离子)
4种阴离子混标(氟离子、氯离子、硝酸盐氮、硫酸根),介质：水
Dionex™ Combined Six Cation Standard-II
磷酸盐 IC 标准液 1,000 mg/l PO43- traceable to SRM from NIST KH₂PO₄ in H₂O 1000 mg/l PO₄³⁻ CertiPUR®
TraceCERT®亚硝酸根(NO2-)离子色谱标准液
水中溴-溴离子
氰离子 IC 标准液 1,000 mg/l CN- traceable to SRM from NIST K₂[Zn(CN)₄] in H₂O 1000 mg/l CN⁻ CertiPUR®
Dionex™ Chloride Standard (1000 mg/L)
Dionex™ Trichloroacetic Acid Internal Standard, 1000 mg/L
水中硫酸根
![氰离子 IC 标准液 1,000 mg/l CN- traceable to SRM from NIST K₂[Zn(CN)₄] in H₂O 1000 mg/l CN⁻ CertiPUR®](http://img.antpedia.com/cbook/attachments/product/6510/1649059676-3077.jpg!w456x328.jpg)
