DKK RC31PF-0-1 with standard electrode基礎性電極 FCL-221CA
DKK RC31PQ-0-1 with standard electrode CLS-221AA
DKK RC37P-0-1 with standard electrode ELM001-0-AM
DKK IM32P-0-1B0 GST-2729C (1m)
DKK IM32P-0-2B0 pH standard solutions provided.
DKK AE-2041 NH4 :0.09~1800mg/L,介質溫度:0~50℃,適pH:>pH12
DKK AE-FILM 10pc/set
DKK 143A0411000mg/L (500mL) NH4-1000
DKK 143A042 NH4-N
DKK 143A339
DKK 0BA00006 Ionic strength adjuster solution for NH4 ion; ISA-NH 50mL x 3 bottles
DKK ELX-002 Ammonium electrode unit
DKK CN-2021 介質溫度:0~50℃,適pH:12~13