High safety in the field of physico-chemical quality control
In order to give our customers even more confidence in the quality of our analytical services, our analysis laboratory (former Institut Dr. Schrader Ancopharm) is accredited since 2016 by the German Accreditation Body (DAkkS). The accreditation is only valid for the scope of accredited procedures listed in the document annexure, register no. D-PL-22588-01-00.
List of the Actual Accredited Procedures
1. Determination of Ingredients in Cosmetics using HPLC equipped with DAD **
SOP-AP-080
2023-11
Determination of Bisabolol using HPLC
SOP-AP-081a
2023-11
Determination of Allantoin and Urea using HPLC
SOP-AP-082
2023-11
Determination of Menthol using HPLC after derivatization with Benzoyl chloride
SOP-AP-084
2023-11
Determination of Na-Saccharin using HPLC
SOP-AP-085
2023-11
Determination of Tripotassium Citrate using HPLC
SOP-AP-096
2023-11
Determination of Benzophenone-4 using HPLC
SOP-AP-097
2023-11
Determination of UV-Filters using HPLC
SOP-AP-098
2023-11
Determination of Nicotinamide, Panthenol, Benzyl alcohol, Salicylic acid, Phenoxyethanol, Benzoate, Sorbate and Anisate using HPLC
SOP-AP-099
2023-11
Determination of Tocopherol and Tocopheryl Acetate using HPLC
SOP-AP-100
2023-11
Determination of Tinosorb® M using HPLC
SOP-AP-103
2023-11
Determination of Dehydroacetic Acid and four Parabens (Methyl-, Ethyl-, Propyl- und Butylparaben) using HPLC
SOP-AP-104
2023-11
Determination of Coenzyme Q10 using HPLC
SOP-AP-121
2023-11
Determination of Glyceryl Monooleate using HPLC
SOP-AP-122
2023-11
Determination of Caffeine using HPLC
SOP-AP-126
2023-11
Determination of Triethylcitrate using HPLC
2. Determination of Ingredients in Cosmetics using HPTLC and UV-Detector**
SOP-AP-108
2023-11
Determination of Cetrimonium Chloride using HPTLC
SOP-AP-109
2023-11
Determination of Coco Glucoside using HPTLC
SOP-AP-110
2023-11
Determination of Sodium Laureth Sulfate using HPTLC
SOP-AP-111
2023-11
Determination of Cocamidopropyl Betaine using HPTLC
3. Enzymatic Determination of Ingredients in Cosmetics ***
r-biopharm
D-Sorbitol/Xylitol
Nr. 10 670 057 035
2023-11
Colour-test to determine D-Sorbitol and Xylitol in Food and other samples.
(Here in cosmetic samples only)
r-biopharm
Nr. E8160
D-Glucose/D-Fructose
2023-11
UV-test to determine D-Glucose and D-Fructose in Food and other samples.
(Here in cosmetic samples only
r-biopharm
Nr. 8130&8140
Lactose/D-Glucose
2023-11
UV-test to determine Lactose and D-Glucose in Food and other samples.
(Here in cosmetic samples only)
r-biopharm
Nr. E8340
Ethanol
2023-11
UV-test to determine Ethanol in Food and other samples.
(Here in cosmetic samples only)
r-biopharm
Nr. E8360
Glycerine
2023-11
UV-test to determine Glycerine in Food and other samples.
(Here in cosmetic samples only)
r-biopharm
Saccharose/D-Glucose
Nr. 10 139 041 035
2023-11
UV-test to determine Saccharose and D-Glucose in Food and other samples.
(Here in cosmetic samples only)
4. Determination of Water Content in Cosmetics using a Titrimetric Method
SOP-AP-042
2023-11
Determination of water content according to Karl Fischer
5. Physical, physical-chemical and chemical Determinations in Cosmetics
SOP-AP-065
2023-11
Investigation of cosmetic samples.
Determination of the density
SOP-AP-068
2023-11
Investigation of cosmetic samples.
Determination of pH-value
SOP-AP-077
2023-11
Investigation of cosmetic samples.
Determination of dry matter using moisture analyser
SOP-AP-078
2023-11
Investigation of liquid cosmetic samples.
Determination of dry matter using a drying cabinet
Revised: 14.02.2024
Abbreviation:
SOP-AP= inhouse method of the Institute Dr. Schrader Creachem GmbH
** = flexible accreditation category 2
*** = flexible accreditation category 3
