名稱(chēng)離子色譜(IC)調(diào)試溶液
編號(hào)SGB-YYI07001I
濃度m7(SGB-YYI07001I) F 20ppm SO4 200ppm NO3 100ppm NO2 100ppm Cl 100ppm PO4 200ppm Br 100ppm
包裝 100ml
介質(zhì)H2O
名稱(chēng)離子色譜(IC)調(diào)試溶液
編號(hào)SGB-YYI07001I
濃度m7(SGB-YYI07001I) F 20ppm SO4 200ppm NO3 100ppm NO2 100ppm Cl 100ppm PO4 200ppm Br 100ppm
包裝 100ml
介質(zhì)H2O