Request For Quotation Chemical Reagents For Laboratory Research in Kazakhstan

Work Detail

Copper Ii Sulfate - 5 Aqueous Analytical Grade Gost 4165-78, Indicator Chrome Dark Blue Tu 6-09-3870-84 Chda, Potassium Phosphate, 1-Substituted, Analytical Grade Gost 4198-75, Ammonia 25% Analytical Grade Gost 3760-79, Bromophenol Blue Indicator, Analytical Grade Tu 6-09-5421-90, Sodium Chloride C(Nacl)=0.1Mol/Dm³ (0.1N) Gost 8.135-2004, Sodium Tetraborate (Borax), Analytical Grade Gost 4199‑76, Nitrazine Yellow Indicator, Analytical Grade Tu 6-09-43-09-76, Rm Of Mass Concentration Of Silicon In Sodium Silicate Solution (Nk-Ek) Gso8934-2008, Nitric Acid (C)Hno₃) 0.1Mol/Dm³ (0.1N) Gost 8.135-2004, Sodium Hydroxide, Chemically Pure Gost 4328‑77, Sulfosalicylic Acid, 2-Water, Analytical Grade Gost 4478-78, Gost 4204-77. Sulfuric Acid, Chemical Grade (Precursor), Tin Dichloride, Analytical Grade (Tin Ii Chloride) Tu 6-09-5393-88, Disodium Salt Ethylene Diamine (Trilon B) Tu2642-001-07500602-97, Ammonium Persulfate (Persulfate) Reagent Grade Gost 20478-75, Ammonium Citrate, Analytical Grade (Ammonium Citrate) Gost 9097-74, Gost 3773-72. Ammonium Chloride, Chemical Grade, Methyl Red Indicator, Analytical Grade, Sodium Hydroxide Tu2642-581-00205087-2007 (Gost 4328-77)

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