Heptane, CHROMASOLV, pour HPLC, sup+#233;rieure ou +#233;gale à 99 %

Code: 34873-7L D2-115

CHROMASOLV™, pour HPLC, 99% ≥


 

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$1,433.39 EACH
DEMANDER

Ghs09
Ghs07
Ghs08
Ghs02
Appearance (color):complying
Appearance (form):complying
Assay (GC):min. 99.0 %
Refractive index (n 20/D):1.3850 - 1.3890
Non-volatile matter:max. 0.0003 %
Water (Karl Fischer):max. 0.01 %
Free acid (as CH3COOH):max. 0.001 %
Fluorescence (chinin) at 365 nm:max. 1.0 ppb
Fluorescence (chinin) at 254 nm:max. 1.0 ppb
Absorbance at 200 nm:max. 0.70
Absorbance at 210 nm:max. 0.40
Absorbance at 220 nm:max. 0.10
Absorbance at 230 nm:max. 0.05
Absorbance at 245 nm:max. 0.01
Absorbance at 260 nm:max. 0.01
Absorbance at 400 nm:max. 0.01
APHA:max. 10
Cas Number142-82-5
Hazard Class3
Un Number1206
Pack GroupII
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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