Airborne Particulate Filter Dirt

Dust from air particulate filter

Air particles and dust

Airborne Particulate Filter DirtAir dust

Product Name: Scientific Services S/D IncDirty cloth and special standards and stains

Scientific Services S/D Inc.

We provide testing, planning, and consulting services in the home cleaning industry, specializing in detergents and cleaning agents.

We provide a variety of detergent testing cloths and dyed cloths.

Our products cover industries such as detergents, household products, laundry additives, cosmetics, cleaning agents, personal care products, polishing, etc.

We provide sebum and stain cloths to enable customers to conduct testing services in their own laboratories. We offer a variety of stain cloths and dyed cloths for the detergent industry, bleach and other laundry additive industries

Test the mixture of mud cloth and detergent

The bag of dirty cloth we provide is24The size of each piece is3inchx4Inches. To maintain the stability of the sample, we filled it with nitrogen gas.

Soiled ClothDirty cloth

Artificial PerspirationArtificial sweatwith or w/o AlCh - 24piece/packageThe size of each piece is3inchx4inch

Baby FoodBaby Food- 24piece/packageThe size of each piece is3inchx4inch

Applesauceapple sauce- Banana - Banana StrawberryBananas, Bananas, Strawberries

Beef Stew - Carrots - Chicken & Rice Dinnerbraised beef-carrot-chicken rice

Chicken Noodle Dinner – LasagnaChicken noodles-noodles

Macaroni & Beef Dinner – OatmealMacanese beef-oatmeal

Peas - Prunes - Sweet PotatoPeasXimeisweet potato

Baby FormulaInfant formula milk powder- 24piece/packageThe size of each piece is3inchx4inch

Premium - SoyPremium soybeans

Ball Point Inkball pen ink- 24piece/packageThe size of each piece is3inchx4inch

Spot (Blue or Black) – StripeSpot (blue or black) stripe

Barbecue SauceBarbecue sauce- 24piece/packageThe size of each piece is3inchx4inch

Beef Suet / Tallow Grease - 24piece/packageThe size of each piece is3inchx4inchbutter /Chinese tallow fat

Berry; BlueberryBlueberry Berry- 24piece/packageThe size of each piece is3inchx4inch

Strawberrystrawberry- 24piece/packageThe size of each piece is3inchx4inch

BloodbloodHard Set - Soft Set

Blood, Grass & Humusblood,grass,Corrupt substances- 24piece/packageThe size of each piece is3inchx4inch

Blood, Milk & Ink 血,Milk and ink- 24piece/packageThe size of each piece is3inchx4inch

Butterbutter- 24piece/packageThe size of each piece is3inchx4inch