Salt, Chemically Clean Acid. The Shelf Life Is At Least 12 Months, At Least 80% At The Time Of Delivery. Gost 3118-77, Boric Acid, H.Ch. The Shelf Life Of At Least One Year, From The Date Of Delivery. Gost 9656-75., Sulfuric Acid (H.Ch.), Shelf Life Of At Least 12 Months, At Least 80% At The Time Of Delivery Gost 4204-77, Lantan Nitrogen -Acidic, H.Ch. The Shelf Life Is At Least 12 Months, At Least 80% At The Time Of Delivery. Tu-6-09-4676-83, Potassium Chromate (Chromovo -Oxide Potassium) Is Chemically Clean (H.Ch.), 99.5%, Shelf Life Of At Least 12 Months, At Least 80% At The Time Of Delivery. Gost 4459-75, Potassium Phosphate 1-Zam, H.Ch. The Shelf Life Is At Least 12 Months, At Least 80% At The Time Of Delivery. Gost 4198-75, Oxave Acid, Xhh. The Shelf Life Is At Least 12 Months, At Least 80% At The Time Of Delivery. Gost 22180-76, Kaolin Is White Powder, Oily To The Touch. The Shelf Life Is At Least 12 Months, At Least 80% At The Time Of Delivery. Gost 19608-84, Potassium Hydroxide, Cheda. The Shelf Life Is At Least 12 Months, At Least 80% At The Time Of Delivery. Gost 24363-80, Lemonic Acid, 1-Water. The Crystalline Substance Is White, Well Soluble In Water, Soluble In Ethyl Alcohol, Which Is Low -Soluble In The Diethyl Ether. Weak Three -Axle Acid. Gost 3652-69, Chemically Clean. The Shelf Life Is At Least 12 Months, At Least 80% At The Time Of Delivery., Sulfasalicylic Acid, 2-Water, Clean For Analysis (Ch.D.A.), 99.0%, Shelf Life Of At Least One Year From The Date Of Delivery. Gost 4478-78, Salt Acid, (Fixation). Shelf Life Of At Least 1 (One) Year From The Date Of Delivery. The Shelf Life Is At Least 12 Months, At Least 80% At The Time Of Delivery. Gost 3118-77, Potassium Brahromate (Potassium Two -Rim), (Che). The Shelf Life Of At Least One Year, From The Date Of Delivery. Gost 4220-75, Acid Acid Acid. H.Ch., Ice, 99.8%. The Shelf Life Of At Least One Year, From The Date Of Delivery. Gost 61-75