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000ug/mL CHROMIUM(+3) 500mL
69335-91-7
Cyanide - 0 • 1 • 3 • 10 • 30 mg/L CN⁻
ααα (24R)-4α-Methyl-24-ethylcholestane
291765-95-2
TLC glass plates SIL G UV254, silica gel layer, 10x10 cm 8010-0425 000ug/mL CHROMIUM(+3) 500mLStandard TLC glass plates coated with a soft layer of unmodified silica gel 60. Thickness of layer for analytical plates 0. 25 mm. For preparative purposes (PLC) different layer thickness are available (0. 5 mm, 1 mm and 2 mm). For 2 mm preparative layers a slightly coarser material is used. Available with different UV indicators manganese activated zinc silicate with green fluorescence for short wave UV (254 nm); special inorganic fluorescent pigment
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US$ 222.34
US$ 18.18
US$ 11.54
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US$ 11.54