Cr6+ , CRM Chromium VI+ 1g/l, in water, 100 ml
qANS079
100ml
250ml
500ml
Detail produktu
Cr6+, CRM Chromium VI+ 100 mg/l, in H2O, 100 ml
qAN8079H
30ml
50ml
100ml
250ml
500ml
3 x 30ml
Detail produktu
Cr6+, CRM Chromium VI+ 100mg/l, in H2O, 125 ml
qAN8079H
 
Detail produktu
CRM Mix 12 elements, various concentration, in aqua regia, 100 ml
qAN9085MCN
Prvky: As, Be, Cd, Co, Cr, Cu, Hg, Mo, Ni, Pb, V, Zn
30ml
50ml
100ml
250ml
500ml
Detail produktu
CRM Mix 14 elements, 1 g/l (each), in Nitric acid, 100 ml
qAN9092MN
Prvky: Al, B, Ba, Cd, Co, Cr, Cu, Fe, Mg, Mn, Ni, Pd, Zn
30ml
50ml
100ml
250ml
500ml
3 x 30ml
Detail produktu
CRM Mix 15 elements, 100 mg/l (each), in Nitric acid, 100 ml
qAN9093MN
Prvky: Al, Ba, Cd, Co, Cr, Cu, Fe, Mg, Mn, Na, Ni, Pb, Ti, Zn
30ml
50ml
100ml
250ml
500ml
3 x 30ml
Detail produktu
CRM MIX 15 elements, 50-500 mg/L, HNO3, 100 mL, HDPE
qAN9118MN
Prvky: Al, As, Ba, Cd, Co, Cr, Cu, K, Mn, Mo, Ni, Pb, Se, Sr, Zn
100ml
250ml
500ml
Detail produktu
CRM Mix 16 elements, various concentrate, in Nitric acid, 100 ml
qAN9088MN
Prvky: Ce, Dy, Er, Eu, Gd, Ho, Lu, Nd, Pr, Sc, Sm, Tb, Tm, Y, Yb, La
30ml
50ml
100ml
250ml
500ml
Detail produktu
CRM Mix 16 elements, various concentration, in Nitric acid, 100 ml
qAN9086MN
Prvky: Al, B, Ba, Be, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Se, Tl, V, Zn
30ml
50ml
100ml
250ml
500ml
Detail produktu
CRM Mix 16 elements, various concentrtion, in Nitric acid, 100 ml
qAN9108MN
Prvky: Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Sb, Se, Tl
30ml
50ml
100ml
250ml
500ml
Detail produktu
CRM Mix 18 elements, 100 mg/l (each), in Nitric acid + HF, 100 ml
qAN9095MFN
Prvky: Al, Be, Bi, Cd, Co, Cu, Fe, Li, Mn, Mo, Ni, Pb, Si, Sr, V, W, Zn, Zr
30ml
50ml
100ml
250ml
500ml
Detail produktu
CRM Mix 18 elements,100 mg/l (each), in HNO3,100 ml
qAN9115MN
Prvky: Ce, Dy, Er, Eu, Gd, Ho, Lu, Nd, Pr, Sc, Sm, Tb, Th, Tm, U, Y, Yb, La
30ml
50ml
100ml
250ml
500ml
3 x 30ml
Detail produktu