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8510870100PyClocK is the 6-chloro analog of PyBOP. Reaction of protected amino acids with PyClocK in the presence of base generates the corresponding 6-chloro-1-benzotriazolyl (Cl-OBt) ester.
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CLS21583CO-1EA
Sigma-Aldrich
Pyrex(R) Kuderna-Danish concentrator apparatus, ST joints
Price: $296.23List Price: $329.14Legal Information Corning is a registered trademark of Corning, Inc. PYREX is a registered trademark of Corning, Inc. -
CLS72502L-1EAUsed with oxidized sludge process for treatment of sewage and other wastes. 2000 mL heavy wall cylinder measures 5 1 / 8 ."
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CLS361110-1EA
Sigma-Aldrich
Pyrex(R) moisture test distilling receiver, 24/40 joints (C15-1352-140)
Price: $501.43List Price: $557.14Graduated, from 0 to 1 mL, in 0.1 mL intervals, with a maximum scale error of 0. -
CLS361125-1EA
Sigma-Aldrich
Pyrex(R) moisture test distilling receiver, 24/40 joints (C15-1352-141)
Price: $527.69List Price: $586.33Graduated, from 0 to 1 mL, in 0.1 mL intervals, with a maximum scale error of 0. -
CLS882114-1EAOne end with a ground joint and the other end tooled to accommodate a thermometer. Legal Information PYREX is a registered trademark of Corning, Inc.
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CLS882119-1EAOne end with a ground joint and the other end tooled to accommodate a thermometer. Legal Information PYREX is a registered trademark of Corning, Inc.
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CLS882124-1EAOne end with a ground joint and the other end tooled to accommodate a thermometer. Legal Information PYREX is a registered trademark of Corning, Inc.
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CLS954025-12EAFor melting point determination tests. Legal Information Corning is a registered trademark of Corning, Inc.
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63374
Pyrogallol (ACS), 2.5 kg
Price: $1,736.07List Price: $1,928.97C<sub>6</sub>H<sub>3</sub>(OH)<sub>3</sub> CAS#: 87-66-1 F.W.: 126.11 NFPA#: 2-1-0 -
1075340001Analysis Note Appearance of solution: conforms Loss on drying (110 °C): ≤ 5.0 % Suitability as indicator (for metal titration): conforms