样品处理

Sigma-Aldrich Replacement Daylight Plate Kit，BTX-20型折光仪

SIGMA-ALDRICH

Sigma-Aldrich Replacement Daylight Plate Kit，BTX-20型折光仪

货号Z744802-1EA

Sigma-Aldrich Aldrich® Essentials crystallizing dish, without spout，容量80 mL，培养皿直径×高60 mm × 35 mm

SIGMA-ALDRICH

Sigma-Aldrich Aldrich® Essentials crystallizing dish, without spout，容量80 mL，培养皿直径×高60 mm × 35 mm

货号Z740629-6EA

Sigma-Aldrich Aldrich® Essentials crystallizing dish, without spout，容量45 mL，培养皿直径×高40 mm × 25 mm

SIGMA-ALDRICH

Sigma-Aldrich Aldrich® Essentials crystallizing dish, without spout，容量45 mL，培养皿直径×高40 mm × 25 mm

货号Z740625-6EA

Sigma-Aldrich Aldrich® Essentials crystallizing dish, without spout，容量270 mL，培养皿直径×高95 mm × 55 mm

SIGMA-ALDRICH

Sigma-Aldrich Aldrich® Essentials crystallizing dish, without spout，容量270 mL，培养皿直径×高95 mm × 55 mm

货号Z740636-6EA

Sigma-Aldrich Safety Bottle Carrier，容量4.5 L，绿色

SIGMA-ALDRICH

Sigma-Aldrich Safety Bottle Carrier，容量4.5 L，绿色

货号Z745062-1EA

Sigma-Aldrich Safety Bottle Carrier，容量4.5 L，蓝色

SIGMA-ALDRICH

Sigma-Aldrich Safety Bottle Carrier，容量4.5 L，蓝色

货号Z744823-1EA

Sigma-Aldrich Safety Bottle Carrier，容量4.5 L，黑色

SIGMA-ALDRICH

Sigma-Aldrich Safety Bottle Carrier，容量4.5 L，黑色

货号Z744822-1EA

Sigma-Aldrich Safety Bottle Carrier，容量1 L，红色

SIGMA-ALDRICH

Sigma-Aldrich Safety Bottle Carrier，容量1 L，红色

货号Z744821-1EA

Sigma-Aldrich Safety Bottle Carrier，容量1 L，蓝色

SIGMA-ALDRICH

Sigma-Aldrich Safety Bottle Carrier，容量1 L，蓝色

货号Z744819-1EA

Sigma-Aldrich Hydrometer Case，PVC，长343 mm × 13.5 in.

SIGMA-ALDRICH

Sigma-Aldrich Hydrometer Case，PVC，长343 mm × 13.5 in.

货号Z744768-1EA

Sigma-Aldrich Double-tipped needle，偏转头，长度24英寸，规格12

SIGMA-ALDRICH

Sigma-Aldrich Double-tipped needle，偏转头，长度24英寸，规格12

货号Z185213-1EA

Sigma-Aldrich Fine test sieves，不锈钢框架，孔径75 μm

SIGMA-ALDRICH

Sigma-Aldrich Fine test sieves，不锈钢框架，孔径75 μm

货号Z400157-1EA

Sigma-Aldrich Fine test sieves，不锈钢框架，孔径63 μm

SIGMA-ALDRICH

Sigma-Aldrich Fine test sieves，不锈钢框架，孔径63 μm

货号Z400165-1EA

Sigma-Aldrich Fine test sieves，黄铜框架，孔径45 μm

SIGMA-ALDRICH

Sigma-Aldrich Fine test sieves，黄铜框架，孔径45 μm

货号Z289841-1EA

Sigma-Aldrich Fine test sieves，黄铜框架，孔径38 μm

SIGMA-ALDRICH

Sigma-Aldrich Fine test sieves，黄铜框架，孔径38 μm

货号Z289868-1EA

Sigma-Aldrich Fine test sieves，黄铜框架，孔径250 μm

SIGMA-ALDRICH

Sigma-Aldrich Fine test sieves，黄铜框架，孔径250 μm

货号Z289744-1EA

$Sigma-Aldrich Handheld Refractometer，URX-60，0 - 60%尿素$

SIGMA-ALDRICH

Sigma-Aldrich Handheld Refractometer，URX-60，0 - 60%尿素

货号Z744764-1EA

$Sigma-Aldrich Handheld Refractometer，STX-3，0至100 ppt盐度，ATC$

SIGMA-ALDRICH

Sigma-Aldrich Handheld Refractometer，STX-3，0至100 ppt盐度，ATC

货号Z744761-1EA

Sigma-Aldrich Soil Hydrometer，ASTM 152 H，L 280 mm

SIGMA-ALDRICH

Sigma-Aldrich Soil Hydrometer，ASTM 152 H，L 280 mm

货号Z744866-1EA

Sigma-Aldrich ASTM Specific Gravity Hydrometer，ASTM 120 H，比重1.450-1.500（0.0005细分），长度330 mm

SIGMA-ALDRICH

Sigma-Aldrich ASTM Specific Gravity Hydrometer，ASTM 120 H，比重1.450-1.500（0.0005细分），长度330 mm

货号Z744621-1EA

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