Hach Porphyrin 2 Reagent Powder Pillows, 25-mL, pk100, 2187569By Hach $37.65 | PK Quantity discounts available QuantityPrice Product #: 701286Mfr. Part #: 2187569 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description For determination of copper by the Porphyrin method 8143. For 25 mL samples Features Simplify testing with convenient, sing... DetailsBackDescription For determination of copper by the Porphyrin method 8143. For 25 mL samples Features Simplify testing with convenient, single-use packets containing pre-measured reagent Product Specifications Volume / Package Quantity 100 /pk Method Name Porphyrin Platform Powder Pillows Documents Safety Data Sheet