Refill Reagent Packs – Active Oxygen, Copper & pH
货号:LP515865/515865
规格:Contains 20 DPD No. 4 Rapid Tablets, 20 Copper No. 1 Tablets and 30 Phenol Red Rapid Tablets
商品描述
Refill Reagent Packs – Active Oxygen, Copper & pH
货号:LP515865/515865
规格:Contains 20 DPD No. 4 Rapid Tablets, 20 Copper No. 1 Tablets and 30 Phenol Red Rapid Tablets