Chemical Assay Measurement

HPLC Analysis of Niacin impurities in Niacinamide

HPLC Analysis of Niacin impurities in Niacinamide

Niacin impurity found in Niacinamide can cause flushing effect on skin. HPLC analysis service provide quantification of Niacin content in sample.

฿2,990.00

Lab Service
Soluble: Soluble in Water, Soluble in Ethanol

View

HPLC Analysis of Ectoin Purity

HPLC Analysis of Ectoin Purity

HPLC Analysis of Ectoin Purity

฿2,990.00

Lab Service
Soluble: Soluble in Water

View

Titration Analysis of Sodium Hydroxide Content

Titration Analysis of Sodium Hydroxide Content Acid-base titration to determine NaOH concentration in aqueous solution using standardized HCl and phenolphthalein indicator. Sample Requirement: Please provide one of these - Cosmetic Liquid/Toner - at least 50g (or) Solid Soap/Cleaner - at least 10g (or) Industrial Solvent - at least 3g Sample Count: Accepts exactly 1 sample.

฿2,990.00

Lab Service
Soluble: Soluble in Water

View

Deodorization Efficacy Test (Ammonia Gas Reduction Assay)

Deodorization Efficacy Test (Ammonia Gas Reduction Assay) Ammonia is highly Basic (pH ~11). Fermented Filtrate is Acidic (pH ~4.0) and contains Lactic Acid. When they meet, the acid neutralizes the ammonia gas, turning it into Ammonium Lactate (which is an odorless salt). Sample Requirement: 1 g

฿2,000.00

Lab Service

View

Cart

No products

Subtotal: 0.00

Total 0.00 THB

Researcher Network Do you belong to Researcher Network? Use your organization email to unlock organization invoice requirements and eligibility. View details