孔雀綠草酸鹽 -100g|Panreac

Malachite Oxalate Green (C.I. 42000) for clinical diagnosis

原廠編號:251761

CAS:2437-29-8

 

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貨號: PR-251761-100G 分類:

描述

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MELTING POINT:
~ 159 °C
SOLUBILITY:
water 400 g/l at 20 °C
alcohol 500 g/l
PHYSICAL DESCRIPTION:
solid
QUALITY NAME:
for clinical diagnosis
HEADLINE COMMENT:
for microscopy, cytoplasm of vegetal cells staining
SPECIFICATIONS:
Identity: IR passes test
Ratio lmax. P +/- 15 nm: 1.00 – 1.15
A 1% , 1 cm, λ max.: >1450
λ of max. ABS in H2O: 616 – 620 nm
T.L.C.: passes testMaximum limit of impurities
Loss on drying at 110°C: 7%

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