Nitrogen determination and determination of nutrient conten

 

Informations

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W00 – analog PS (K2SO4)  5 g W00 Safety Data Sheet (PDF)
W01 – analog CX (5 g K2SO4, 0,5 g CuSO4*5H2O) 5,5 g W01 Safety Data Sheet (PDF)
W02 – analog CT (5 g K2SO4, 0,15 g CuSO4*5H2O, 0,15 g TiO2) 5,5 g W02 Safety Data Sheet (PDF)
W03 – analog C (5 g K2SO4, 0,1 g CuSO4*5H2O) 5,1 g W03 Safety Data Sheet (PDF)
W04 – analog TCT (3,5 g K2SO4, 0,105 g CuSO4*5H2O, 0,105 g TiO2) 3,71 g W04 Safety Data Sheet (PDF)
W05 – analog CK (3,5 g K2SO4, 0,4 g CuSO4*5H2O) 3,9 g W05 Safety Data Sheet (PDF)
W06 – analog CQ (1,5 g K2SO4, 0,15 g CuSO4*5H2O) 1,65 g W06 Safety Data Sheet (PDF)
W07 – analog ST (3,5 g K2SO4, 0,0035 g Se) 3,5 g W07 Safety Data Sheet (PDF)
W08 – analog Missouri (L) (4,98 g K2SO4, 0,02 g CuSO4*5H2O)[nbsp] 5 g W08 Safety Data Sheet (PDF)
W09 – (3,998 g K2SO4, 0,002 g CuSO4*5H2O) 4 g W09 Safety Data Sheet (PDF)
W10 – analog CTQ (1,5 g K2SO4, 0,045 g CuSO4*5H2O, 0,045 g TiO2) 1,59 g W10 Safety Data Sheet (PDF)
W11 – analog antifoam (0,97 g Na2SO4, 0,03 g Silicone-Antifoam) 1 g W11 Safety Data Sheet (PDF)
W12 – analog NAS (1 g Na2SO4, 0,05 g Se) 1,05 g W12 Safety Data Sheet (PDF)
W13 – analog S (5 g K2SO4, 0,005 g Se) 5,005 g W13 Safety Data Sheet (PDF)
W14 – analog KS (4,9505 g K2SO4, 0,0495 g Se) 5 g W14 Safety Data Sheet (PDF)
W15 – analog W K150 (4,875 g K2SO4, 0,075 g CuSO4*5H2O, 0,050 g Se) 5 g W15 Safety Data Sheet (PDF)
W16 – analog IB61 (4,673 g K2SO4, 0,281 g CuSO4*5H2O, 0,046 g Se) 5 g W16 Safety Data Sheet (PDF)
W17 – analog AB04 (5 g K2SO4, 0,025 g CuSO4*5H2O) 5,025 g W17 Safety Data Sheet (PDF)
free of mercury and selenium

W18 = 2,5 g, W19 = 3,5 g, W20 = 5,0 g (23,10 % [nbsp] K2SO4, 69,30 % Na2SO4, 1,80 % CuSO4, 2,80 % TiO2)

W18 / W19 / W20 Safety Data Sheet (PDF)
Missouri W21 = 2,5 g, W22 = 3,5 g, W23 = 5,0 g (48,40 % [nbsp] K2SO4, 48,30 % Na2SO4, 0,30 % CuSO4) W21 / W22 / W23 Safety Data Sheet (PDF)
Wieninger W24 = 2,5 g, W25 = 3,5 g, W26 = 5,0 g (96,25 % Na2SO4, 1,50 % CuSO4, 1,50 % Se) W24 / W25 / W26 Safety Data Sheet (PDF)
W27 – Missouri (M) (99,7% K2SO4, 0,3% CuSO4 *5H2O) 3,5 g W27 Safety Data Sheet (PDF)
W28 – DIN EN 13342:2000 (91%Na2SO4, 9% CuSO4*5H2O) 5 g W28 Safety Data Sheet (PDF)
W29 – DIN EN 16169:2012-11 (83,2% K2SO4, 8,4%CuSO4*5H2O, 8,4% TiO2) 2,5 g W29 Safety Data Sheet (PDF)
W30 – (93,75% K2SO4, 6,25% CuSO4*5H2O) 4 g W30 Safety Data Sheet (PDF)
Other Kjeldahl-tablets available on request.
Packing: 1000 pieces, filled in bulk or in customer packaging
Use areas: Nitrogen determination (agriculture, biotechnology and food chemistry, clinical chemistry, environmental and water analysis Protein determination (food chemistry, microbiology) Determination of nutrient content (environmental and water Analysis)