CHEMISTRY PROJECT
@ 7:55 PM
Products of citric acid


Citric acid is the chosen product. Citric acid is found to be used as a acid in daily life."ORANGE NAVEL 56C LARGE USA" and "Coca Cola 330 ml can drink" in the supermarket conatins citic acid. "Coca Cola 330 ml can drink" uses it as a natural preservative.
Products of Sodium Bicarbonate


Sodium Bicarbonate is the chosen product. Sodium Bicarbonate is found to be used as a salt in daily life."ARM & HAMMER BAKING SODA" and "Zip Multi Purpose Scouring Powder" in the supermarket contain sodium bicarbonate. "ARM & HAMMER BAKING SODA" uses it to increase the volume and lighten the texture of baked goods. "Zip Multi Purpose Scouring Powder" uses it to clean utensils.
Products of Sodium laureth sulfate


Sodium laureth sulfate is the chosen product. Sodium laureth sulfate is found to be used as a salt in daily life. "ESSENTIAL DAMAGE-CARE CONDITIONER - NUANCE AIRY
550 ML " and "Sunsilk Dream soft and smooth Shampoo" in the supermarket contain Sodium laureth sulfate. It acts as a detergent mostly found in soaps, shampoo and tooth paste.
Products of Mono Sodium Glutamate


Mono Sodium Glutamate is the chosen product. "CALBEE BIG BAG POTATO CHIPS - HOT & SPICY 180 G" and "NONG SHIM INST NOODLES - KIMCHI RAMYUN " in the supermarket contain Mono Sodium Glutamate. Mono Sodium Glutamate is found to be used as a salt in daily life. It is used as a food additive and is commonly marketed as a flavour enhancer.

Can be found in the following products :
Eversoft daily cleanser -nourishing. contain potassium hydroxide to acts as an cleansing agent
Duracell Coppertop Alkaline Batteries
Potassium Hydroxide is found in this products to acts as an electrolyte

somewhere
too far for us to find.


Trip to Sheng Siong :)@ 10:01 PM







Ps: Mr Tan, we cant take a photo because we cant find a person to help us take plus we are afraid that someone may runaway with our devices...so we took a video...

somewhere
too far for us to find.