Mostrando 121–140 de 178 resultados
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Corn gluten, CHNS (P/N LECO: 501-272)
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Corn Meal SRM (P/N LECO: 501-563)
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Dinitrobenzoic acid standard (P/N LECO: 502-204)
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Ductile iron standard, (approx. 4.21% C, 0.0212% S) (P/N LECO: 501-083)
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EDTA standard, (approx. 41.09% C, 5.52%H, 9.58% N, 43.80% O) (P/N LECO: 502-092, 502-896, 502-806-250)
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Glycine Stanard 99% (P/N LECO: 502-211)
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Grey iron standard, (approx. 3.3% C, 0.057% S)
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Iron standard, (approx. 0.97% C, 0.0102% S)
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L-Cystine (approx. 29.99% C, 5.03% H, 11.66% N, 26.63% O, 26.69 % S) (P/N LECO: 502-207)
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Limestone standard, (approx. 12% C, 0.04% S) (P/N LECO: 502-309)
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Limestone standard, 5.87% C, 0.029% S
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Lube oil, (approx. 1% S) (P/N LECO: 764-546)
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Lube oil, (approx. 2% S) (P/N LECO: 764-547)
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Lube oil, (approx. 29.67% S) (P/N LECO: 502-071)
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Lube oil, (approx. 4% S) (P/N LECO: 501-099)
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Lube oil, approx. 0.25% S (P/N LECO: 764-545)
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Malleable iron standard, (approx. 2.75% C, 0.015% S)
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Medium Organic Soil Standard (P/N LECO: 502-308)
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Nickel Calibration Wire (P/N LECO: 501-951)
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Nitrogen in soil standard, (approx. 0.5% N)