73
Assay (byGC) % Min 99.9
Water (KF) % Max 0.05
Acidity (meq/g) Max 0.0005
Residue on Evaporation% Max 0.0005
UV - transmition (1 cm, water):
210 nm% Min 65
220 nm% Min 75
230 nm% Min 90
240 nm% Min 98
250 nm% Min 99
Gradient specifications (235 nm)
Largest peak (mAU) Max 2
Magnesium(Mg) (ppm) Max 0.1
Potassium (K) (ppm) Max 0.1
Sodium (Na) (ppm) Max 0.1
Calcium(Ca) (ppm) Max 0.1
Filtration (0.2 um) passes test
Interfering of peak caused by impurities determined as :
- Lindan (GC/ECD) max 10ng/l lub paration
(GC/NPD)max 10ng/l passes test
Product code:
C.A.S. :
EINECS :
201122500
67-56-1
200-659-6
LC-MSChrom
MW =
Methanol
CH O
32.04
4
2.5 L
H225-H301-H311-H331-H370
P210-P301-P310-P303-P361-P353-P361-P405-P501A
Assay (byGC) % Min 99
Water % Max 0.3
Residue on evaporation% Max 0.005
Acidity (meq/g) Max 0.0005meq/g
Product code:
C.A.S. :
EINECS :
213042500
67-56-1
200-659-6
Laboratory Reagent
MW =
Methanol
CH O
32.04
4
2.5 L
H225-H301-H311-H331-H370
P210-P301-P310-P303-P361-P353-P361-P405-P501A
Assay% Min 99.7
IR Spectrum Passes test
Water % Max 0.03
Non volatile substances% Max 0.0005
Guaranteed transmittance in 1 cm cell; ReferenceL water:
At 210 nm% Min 20
At 220 nm% Min 50
At 230 nm% Min 75
At 250 nm% Min 95
From260 nm% Min 98
Product code:
C.A.S. :
EINECS :
213021000
67-56-1
200-659-6
For UV Spectroscopy
MW =
Methanol
CH O
32.04
4
2.5 L
H225-H301-H311-H331-H370
P210-P301-P310-P303-P361-P353-P361-P405-P501A
Assay (byGC) Min 99.9
Water (KF) % Max 0.1
Acidity (meq/g) (meq/g) Max 0.0005
Residue on Evaporation% Max 0.0005
Interfering of peak caused by impurities determined as :
- Lindan (GC/ECD) max 10ng/l lub paration
(GC/NPD) max 10ng/l passes test
Product code:
C.A.S. :
EINECS :
212992500
67-56-1
200-659-6
PESTIChrom
MW =
Methanol
CH O
32.04
4
2.5 L
H225-H301-H311-H331-H370
P210-P301-P310-P303-P361-P353-P361-P405-P501A
Assay (HClO titration, on dried substance)% 99-101
4
Chloride (Cl) % Max 0.02
Sulfate (SO ) % Max 0.02
4
Selenium(Se) % Max 0.003
Heavymetals (as Pb) % Max 0.002
Iron (Fe) %
Max 0.001
Ammonium(NH ) % Max 0.0005
4
Loss on drying (at 105 °C) % Max 0.5
Sulfated ash% Max 0.1
Product code:
504370100
C.A.S. :
EINECS :
200-562-9
59-51-8
DL-Methionine
For Biochemistry
C H NO S MW =149.21
5 11
2
100 gr
Assay (byGC) % Min 99.9
Water (KF) % Max 0.05
Acidity (meq/g) Max 0.0005
Residue on Evaporation% Max 0.0005
UV - transmition (1 cm, water):
210 nm% Min 65
220 nm% Min 75
230 nm% Min 90
240 nm% Min 98
250 nm% Min 99
Gradient specifications (235 nm)
Largest peak (mAU) Max 2
Baseline drift (mAU) Max 15
Filtration (0,2 um) passes test
Product code:
C.A.S. :
EINECS :
213062500
67-56-1
200-659-6
MW =
Methanol
For HPLC Gradient
CH O
32.04
4
2.5 L
H225-H301-H311-H331-H370
P210-P301-P310-P303-P361-P353-P361-P405-P501A
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