This matter should be delivered as it is IPA (2-propanol) 1. IPA. Please pay the "sulfamic acid" is 3. Reagent # 01. It is sufficient to swell the label of Reagent # 01 to buy "sulfamic acid".
In this case as well IPA 1 2 - propanol as the IPA supplier. 3 please sulfamic supplier "acid" Reagent #. At the sulfamic "acid" confident, it is good to buy Reagent # 01. At