Water for injection or normal saline
Some freon does leave a powder but most does not. This powder was most commonly found in older freon used in an earlier time.
The most commonly used alkalis in washing powder are caustic soda and caustic potash. They are chemically produced by running electricity through salt water.
The compounds name is sodium hypochlorite.NaClO is commonly knowns as 'bleaching powder' and is also used as a disinfectant.
The mixture is black powder more commonly known as gunpowder. The particular ingredients you mention are for black powder a common explosive. http://en.wikipedia.org/wiki/Gunpowder
Baby powder is based on talc ( talcum powder). Borax powder is used as a laundry and cleaning product .
2.5ml if available, otherwise smallest size above this.
Plutonium.
formal citrate
Powder coating is commonly used on metals to give a smooth finish. The materials used in it include thermoplastic or thermoset polymers.
Some freon does leave a powder but most does not. This powder was most commonly found in older freon used in an earlier time.
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The commonly used isSodium chloride but Sodium bicarbonate (baking powder) and Sodium tartarate are also used.
Asafoetida powder is called "हींग पाउडर" (hing powder) in Hindi. It is commonly used as a food seasoning in Indian cooking to add flavor and aroma.
File powder. Flour. Cornstarch. Okra.
Rusk powder in Hindi is known as "बिस्कुट पाउडर" (Biscuit powder). It is a fine powder made by grinding toasted rusk biscuits, commonly used in recipes to add texture and flavor.
2 cc's
3ml syringe