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Drawing Instruments (5 pcs)
Drawing Instruments (5 pcs) Magnetic
The Digestive System Chart
Hydrogen Peroxide 1lt 30%
Hydrogen Peroxide 1lt 30%
H2O2
M.W. : 34.014 g/mol
CAS Number : 7722-84-1
https://pubchem.ncbi.nlm.nih.gov/compound/Hydrogen-peroxide
Hydrogen Peroxide 1lt 6%
Hydrogen Peroxide 1lt 6%
H2O2
M.W. : 34.014 g/mol
CAS Number : 7722-84-1
https://pubchem.ncbi.nlm.nih.gov/compound/Hydrogen-peroxide
Hydrogen Peroxide 1lt 50%
Hydrogen Peroxide 1lt 50%
H2O2 M.W. : 34.014 g/mol
CAS Number : 7722-84-1
https://pubchem.ncbi.nlm.nih.gov/compound/Hydrogen-peroxide
Potassium peroxodisulfate 250g 99%
Potassium peroxodisulfate 250g 99%
POTASSIUM PERSULFATE
K2S2O8
M.W. : 270.33 g/mol
CAS Number : 7727-21-1
https://pubchem.ncbi.nlm.nih.gov/compound/Potassium-persulfate
Refractometer (0 – 32% Brix)
Alcohol Refractometer (0 – 32% Brix)
The portable sugar refractometer is mainly used to monitor the ripening of the grapes because it is simple to handle and requires a minimum amount of must to measure. Suitable for measuring sugars in wine, beer and alcoholic beverages made with alcoholic fermentation.
Refractometer (0 – 90% Brix)
Hand Refractometer for Wine and Grape, ATC, Built-in LED Illuminator
Methyl Blue 25g
Methyl blue 25g
Methyl blue, Cotton blue, Helvetia blue, Acid blue 93, C.I. 42780
C37H27N3Na2O9S3
M.W: 799.814 g/mol
Cas Number: 28983-56-4
https://pubchem.ncbi.nlm.nih.gov/compound/Methyl-Blue
Refractometer for Syrup and Marmelade (28-62%, precisely – 0.2%)
Periodic Table of Elements 100x140cm
Periodic Table of Elements 100x70cm
Sodium Dithionite 500g
Sodium Dithionite 500g
Na2S2O4
M.W. 174.11 g/mol
CAS 7775-14-6
Na2S2O4
https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-Dithionite
Calcium Hypochlorite 1kg
Sodium Hypochlorite 9.6% 1lt
Sodium Hypochlorite 9.6% 1lt or bleach
bleaching powder
NaOCl
M.W. 74.442 g/mol
CAS: 7681-52-9
https://pubchem.ncbi.nlm.nih.gov/compound/23665760
Methylene Blue trihydrate 25g powder
Methylene Blue trihydrate 25g powder
Methylthionine chloride | C.I. Basic Blue 9 trihydrate
C16H18N3S.Cl.3H2O
M.W: 373.9 g/mol
CAS: 7220-79-3
https://pubchem.ncbi.nlm.nih.gov/compound/Methylene-blue
Saccharometer
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This product has multiple variants. The options may be chosen on the product page
Petroleum Ether 40-60 1lt
Petroleum Ether 40-60 1lt
Synonym: Petrol G
H: 225-304-336-411-EUH066 / D: 210-243-273-280-301+331-304+340-309+310
CAS: 064742-49-0
Recommended protection: Glasses, gloves, jacket, mask, hood
https://en.wikipedia.org/wiki/Petroleum_ether
Labdisc
Botzees
Edison
Telepresence Robot
DOBOT
Keyestudio
Fischertechnik