Absorption max in
pyridine/water 540-546nm
Absorptivity
(A 1%/1cm at lmax) Min 850
Loss on drying (at 135°C) Max 5%
Residue on ignition
(as So4) Max 1%

CAS No.

32638-88-3

Molecular Formula

C19H12O8S

Molecular Weight

400.04

Packing

1 g

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Multi–functional Orbital Shaker PSU-20i

Shaker PSU-20i provides three motion types: orbital, reciprocal and vibrating, which can be performed separately, pairwise and   sequentially in repeated cycles. Shaker is designed for applications both in small specialized laboratories and in large multidisciplinary laboratories. PSU-20i is an ideal instrument for laboratories conducting research in biopharmaceutics and biomedicine.

L-Threoascorbic acid, Antiscorbutic factor, Vitamin C

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Benzenecarbonyl chloride; Benzoic acid chloride; alpha-Chloroenzaldehyde

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PYROGALLOL RED AR